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Tetsuo Maejima
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Kiyose, JP
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last 30 patents
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Patent Grant
Process for the production of bisphenol A
Patent number
5,399,784
Issue date
Mar 21, 1995
Chiyoda Corporation
Sachio Asaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of bisphenol A
Patent number
5,382,712
Issue date
Jan 17, 1995
Chiyoda Corporation
Sachio Asaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of bishenol A
Patent number
5,382,711
Issue date
Jan 17, 1995
Chiyoda Corporation
Sachio Asaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of bisphenol A
Patent number
5,371,304
Issue date
Dec 6, 1994
Chiyoda Corporation
Sachio Asaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of crystalline adduct of bisphenol A and...
Patent number
5,345,000
Issue date
Sep 6, 1994
Chiyoda Corporation
Nobuo Moriya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of acetic acid from methanol and carbon...
Patent number
5,334,755
Issue date
Aug 2, 1994
Chiyoda Corporation
Noriyuki Yoneda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of bisphenol A.
Patent number
5,324,867
Issue date
Jun 28, 1994
Chiyoda Corporation
Sachio Asaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Steam reforming reactor
Patent number
4,113,441
Issue date
Sep 12, 1978
Director-General Agency of Industrial Science and Technology
Akira Suzuki
C01 - INORGANIC CHEMISTRY