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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thermostable strains of the genus thermus capable of producing a .b...
Patent number
5,432,078
Issue date
Jul 11, 1995
Research Development Corporation of Japan
Mitsunori Takase
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Ultrathin membrane of polymethacrylate or polycrotonate and device...
Patent number
5,209,847
Issue date
May 11, 1993
Nippon Oil and Fats Co., Ltd.
Norihiro Kaiya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for producing physiololgically active substance by multienz...
Patent number
4,960,696
Issue date
Oct 2, 1990
Imahori; Kazutomo
Kazutomo Imahori
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing physiologically active substance by multienzy...
Patent number
4,882,276
Issue date
Nov 21, 1989
Imahori; Kazutomo
Kazutomo Imahori
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
A composition and method of treating selected malignant conditions
Patent number
4,882,314
Issue date
Nov 21, 1989
Kenkyusho; Rikagaku
Setsuo Takeuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Superconducting switching circuit, memory cell and memory circuit,...
Patent number
4,785,426
Issue date
Nov 15, 1988
Hitachi, Ltd.
Yutaka Harada
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple torch type plasma spray coating method and apparatus therefor
Patent number
4,670,290
Issue date
Jun 2, 1987
Kenkyusho; Rikagaku
Tsutomu Itoh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Adenylate kinase and process for the production thereof
Patent number
4,584,272
Issue date
Apr 22, 1986
Unitika Ltd.
Kazutomo Imahori
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus for synthesizing adenosine-5'-triphosphate
Patent number
4,554,253
Issue date
Nov 19, 1985
Imahori; Kazutomo
Kazutomo Imahori
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Electron beam exposure system
Patent number
4,117,340
Issue date
Sep 26, 1978
Kenkyusho; Rikagaku
Eiichi Goto
H01 - BASIC ELECTRIC ELEMENTS