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Yoshitaka Noguchi
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Tokyo, JP
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last 30 patents
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Patent Grant
Apparatus for weighing a grown crystal
Patent number
5,763,838
Issue date
Jun 9, 1998
Ohkura Electric Co., Ltd.
Toshiaki Morimura
C30 - CRYSTAL GROWTH
Information
Patent Grant
Desiccant for HFC-32 and HFC-152A
Patent number
5,514,633
Issue date
May 7, 1996
Union Showa K.K.
Yoshitaka Noguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkaline protease having stability in solution with anionic surfact...
Patent number
5,387,518
Issue date
Feb 7, 1995
Showa Denko K.K.
Toyoji Sawayanagi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Separation of carbon monoxide from nitrogen with Ba exchanged zeoli...
Patent number
4,765,808
Issue date
Aug 23, 1988
Union Showa Kabushiki Kaisha
Ei Oigo
C01 - INORGANIC CHEMISTRY