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Patent Assignment Assignor Details
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Assignor Name : YAMADA, TETSUSYO
Total Assignments: 22
Assignment: 1
Reel/Frame:004027/0758   Pages: 1
Recorded: 07/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
07/09/1982
2
NAKAYAMA, YUTAKA
Exec Dt:
07/09/1982
Assignee
1
NGK SPARK PLUG CO LTD.
NO. 14-18 TAKATSUJI-CHO, MIZUHO-KU
NAGOYA CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4450065
NONE
06402071
Correspondence name and address
FLEIT & JACOBSON
2033 M ST., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004030/0810   Pages: 1
Recorded: 08/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMADA, TETSUSYO
Exec Dt:
07/21/1982
Assignee
1
NGK SPARK PLUG CO. LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505807
NONE
06404837
Correspondence name and address
FLEIT AND JACOBSON
2033 M ST., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004030/0811   Pages: 1
Recorded: 08/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMADA, TETSUSYO
Exec Dt:
07/26/1982
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505806
NONE
06404836
Correspondence name and address
FLEIT AND JACOBSON
2033 M ST., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004167/0889   Pages: 1
Recorded: 08/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMADA, TETSUSYO
Exec Dt:
08/04/1983
Assignee
1
NGK SPARK PLUG CO., LTD.
NO 14-18, TAKATSUJI-CHO
MIZUHO-KU, NAGOYA CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498968
NONE
06525701
Correspondence name and address
FLEIT, JACOBSON & COHN
1217 E ST., N. W.
WASHINGTON, DC 20004-1998
Assignment: 5
Reel/Frame:004846/0541   Pages: 1
Recorded: 03/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATE, SHINTARO
Exec Dt:
12/10/1984
2
YAMADA, TETSUSYO
Exec Dt:
12/10/1984
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H000427
NONE
06682220
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004494/0201   Pages: 1
Recorded: 01/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
01/22/1985
2
HIRATE, SHINTARO
Exec Dt:
01/22/1985
Assignees
1
NGK SPARK PLUG CO., LTD., NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, JAPAN
2
MITSUBISHI DENKI KABUSHIKI KAISHA, NO. 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578171
NONE
06681338
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004494/0305   Pages: 1
Recorded: 01/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
01/22/1985
2
HIRATE, SHINTARO
Exec Dt:
01/22/1985
Assignees
1
NGK SPARK PLUG CO., LTD., 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, JAPAN
2
MITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578172
NONE
06681337
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004516/0801   Pages: 1
Recorded: 03/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
01/22/1985
2
HIRATE, SHINTARO
Exec Dt:
01/22/1985
Assignees
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO
MIZUHO-KU, NAGOYA-SHI, AICHI, JAPAN
2
MITSUBISHI DENKI KABUSHIKI KAISHA
NO. 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4591421
NONE
06681336
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004525/0056   Pages: 1
Recorded: 03/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASAYAMA, YOSHIAKI
Exec Dt:
01/22/1985
2
YAMADA, TETSUSYO
Exec Dt:
01/22/1985
3
HIRATE, SHINTARO
Exec Dt:
01/22/1985
Assignees
1
MITSUBISHI DENKI KABUSHIKI KAISHA
NO 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594139
NONE
06681335
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004562/0800   Pages: 1
Recorded: 06/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
01/22/1985
2
HIRATE, SHINTARO
Exec Dt:
01/22/1985
Assignees
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO,
MIZUHO-KU, NAGOYA-SHI, AICHI, JAPAN
2
MITSUBISHI DENKI KABUSHIKI KAISHA
NO. 2-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4615787
NONE
06681333
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004407/0558   Pages: 1
Recorded: 05/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
04/18/1985
2
KOJIMA, TAKAO
Exec Dt:
04/18/1985
3
ISHIGURO, HIROYUKI
Exec Dt:
04/18/1985
4
NAKAYAMA, YUTAKA
Exec Dt:
04/18/1985
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18 TAKATSUJI-CHO,
MIZUHO-KU, NAGOYA CITY, AICHI-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4624770
NONE
06734602
Correspondence name and address
FLEIT, JACOBSON, COHN AND PRICE
1217 E STREET, N.W.
WASHINGTON, DC 2004-1998
Assignment: 12
Reel/Frame:004589/0377   Pages: 2
Recorded: 08/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, TAKAO
Exec Dt:
06/01/1985
2
NAKAYAMA, YUTAKA
Exec Dt:
06/01/1985
3
ISHIGURO, HIROYUKI
Exec Dt:
06/01/1985
4
YAMADA, TETSUSYO
Exec Dt:
06/01/1985
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18 TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI,
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629549
NONE
06751269
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:004932/0551   Pages: 1
Recorded: 08/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIHARA, TOSHIYUKI
Exec Dt:
06/06/1985
2
KAMIYA, TAKESHI
Exec Dt:
06/06/1985
3
NAKAYAMA, YUTAKA
Exec Dt:
06/06/1985
4
YAMADA, TETSUSYO
Exec Dt:
06/06/1985
Assignee
1
NGK SPARK PLUG CO., LTD., NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792387
NONE
06747607
Correspondence name and address
SUGHRUE, MION, ZINN,MACPEAK AND SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:004997/0812   Pages: 1
Recorded: 01/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
12/04/1985
2
ICHIKAWA, SADAO
Exec Dt:
12/04/1985
Assignees
1
NGK SPARK PLUG CO., LTD., NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, JAPAN
2
MITSUBISHI DENKI KABUSHIKI KAISHA, NO. 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839018
NONE
07150468
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:004551/0709   Pages: 1
Recorded: 02/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, TAKAO
Exec Dt:
01/20/1986
2
HAYAKAWA, NOBUHIRO
Exec Dt:
01/20/1986
3
NAKAYAMA, YUTAKA
Exec Dt:
01/20/1986
4
YAMADA, TETSUSYO
Exec Dt:
01/20/1986
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4785150
NONE
06805807
Correspondence name and address
WEGNER AND BRETSCHNEIDER
P. O. BOX 18218
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:004852/0201   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMADA, TETSUSYO
Exec Dt:
02/14/1986
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGAOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753203
NONE
06831734
Correspondence name and address
SUGHRUE, MION, ZINN,
MAC PEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:004979/0269   Pages: 1
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
03/10/1986
2
HAYAKAWA, NOBUHIRO
Exec Dt:
03/10/1986
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO
MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935119
NONE
06832798
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:005732/0261   Pages: 2
Recorded: 06/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
09/25/1986
2
KOJIMA, TAKAO
Exec Dt:
09/25/1986
3
ISHIGURO, HIROYUKI
Exec Dt:
09/25/1986
4
KAMI, YOSHIHIDE
Exec Dt:
09/25/1986
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047137
NONE
06915839
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 19
Reel/Frame:005765/0927   Pages: 2
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYAKAWA, NOBUHIRO
Exec Dt:
11/18/1986
2
YAMADA, TETSUSYO
Exec Dt:
11/18/1986
3
YOKOTA, KAZUNORI
Exec Dt:
11/18/1986
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064693
NONE
07420694
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037-3202
Assignment: 20
Reel/Frame:004670/0093   Pages: 1
Recorded: 02/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYAKAWA, NOBUHIRO
Exec Dt:
01/27/1987
2
YAMADA, TETSUSYO
Exec Dt:
01/27/1987
3
YOKOTA, KAZUNORI
Exec Dt:
01/27/1987
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU NAGOYA CITY
AICHI PREFECTURE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4722778
NONE
07012161
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 21
Reel/Frame:004770/0141   Pages: 1
Recorded: 10/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
02/02/1987
2
HAYAKAWA, NOBUHIRO
Exec Dt:
02/02/1987
3
YOKOTA, KAZUNORI
Exec Dt:
02/02/1987
4
HAYASHI, KEIICHI
Exec Dt:
02/02/1987
5
NAKAJIMA, TOYOHEI
Exec Dt:
02/02/1987
6
OKADA, YASUSHI
Exec Dt:
02/02/1987
Assignees
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU,
NAGOYA-SHI, AICHI, JAPAN
2
HONDA GIKEN KOGYO KABUSHIKI KAISHA
NO. 1-1, MINAMI-AOYAMA, 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4722779
NONE
07012467
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:004845/0298   Pages: 1
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, TETSUSYO
Exec Dt:
12/07/1987
2
HAYAKAWA, NOBUHIRO
Exec Dt:
12/07/1987
3
YOKOTA, KAZUNORI
Exec Dt:
12/07/1987
Assignee
1
NGK SPARK PLUG CO., LTD.
NO. 14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4836906
NONE
07138531
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET NW
WASHINGTON, DC 20006

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