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Wakoh, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cell adhesive material and method for producing same
Patent number
5,308,704
Issue date
May 3, 1994
Sony Corporation
Yoshiaki Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for preparing pyridine homologues by means of substituted c...
Patent number
4,902,802
Issue date
Feb 20, 1990
Denki Kagaku Kogyo Kabushiki Kaisha
Hiroshi Yamazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted cyclopentadienyl cobalt complexes and synthesis of pyri...
Patent number
4,656,299
Issue date
Apr 7, 1987
Denki Kagaku Kogyo Kabushiki Kaisha
Chiyuki Fujii
C07 - ORGANIC CHEMISTRY
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last 30 patents
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