Yuusaku Nishimura

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Patents Grantslast 30 patents

Information Patent Grant
Method for isolation and purification of amylases, and adsorbents u...
- Patent number 5,202,250
- Issue date Apr 13, 1993
- Hitachi, Ltd.
- Masahiko Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method of culturing and diagnosis of animal cells usi...
- Patent number 5,162,204
- Issue date Nov 10, 1992
- Hitachi, Ltd.
- Harumi Matsuzaki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Enzyme immobilization on a water-insoluble amino group-containing c...
- Patent number 4,888,285
- Issue date Dec 19, 1989
- Hitachi, Ltd.
- Yuusaku Nishimura
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and system of heat energy conversion
- Patent number 4,363,219
- Issue date Dec 14, 1982
- Hitachi, Ltd.
- Yasuo Koseki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...