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Teiji Takamura
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Matsudo, JP
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last 30 patents
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Patent Grant
Three-dimensional geometry processing system
Patent number
5,455,896
Issue date
Oct 3, 1995
Ricoh Company, Ltd.
Teiji Takamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional geometry processing system
Patent number
5,414,802
Issue date
May 9, 1995
Ricoh Company, Ltd.
Teiji Takamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for converting a gregory patch
Patent number
5,390,292
Issue date
Feb 14, 1995
Ricoh Company, Ltd.
Teiji Takamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Solid modeling method
Patent number
5,179,644
Issue date
Jan 12, 1993
Ricoh Company, Ltd.
Hiroaki Chiyokura
G06 - COMPUTING CALCULATING COUNTING