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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/26/2010
Application #:
11614232
Filing Dt:
12/21/2006
Publication #:
Pub Dt:
03/13/2008
Inventors:
Toshihisa TANIGUCHI, Masahiro NAGAISHI, Hiroshi NITAO, Makoto OTSUKA
Title:
DRILLING HEAD, METHOD OF SOIL IMPROVEMENT WORK AND APPARATUS THEREOF
Assignment: 1
Reel/Frame:
018948/0259Recorded: 03/01/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/15/2007
Exec Dt:
02/15/2007
Exec Dt:
02/15/2007
Exec Dt:
02/15/2007
Assignee:
4-2-16, HIRANOMACHI, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0046
Correspondent:
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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