Hiroyuki Yoshikawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for measuring concentration of test substance, and detection...
- Patent number 10,942,127
- Issue date Mar 9, 2021
- Osaka University
- Hiroyuki Yoshikawa
- G01 - MEASURING TESTING
Information Patent Grant
Recycle information system and image forming apparatus for recycling
- Patent number 6,487,377
- Issue date Nov 26, 2002
- Minolta Co., Ltd.
- Yoshikazu Naito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Finisher
- Patent number 6,076,817
- Issue date Jun 20, 2000
- Minolta Co., Ltd.
- Tadashi Kobayashi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Finisher with a large-capacity sheet stack section
- Patent number 5,971,383
- Issue date Oct 26, 1999
- Minolta Co., Ltd.
- Masayoshi Horikawa
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Finisher capable of folding a paper in a z-shape when the propertie...
- Patent number 5,905,935
- Issue date May 18, 1999
- Minolta Co., Ltd.
- Shinji Wakamatsu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Finisher with a stapling function
- Patent number 5,797,596
- Issue date Aug 25, 1998
- Minolta Co., Ltd.
- Yuusuke Morigami
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MEASURING CONCENTRATION OF TEST SUBSTANCE, AND DETECTION...
- Publication number 20160305889
- Publication date Oct 20, 2016
- OSAKA UNIVERSITY
- Hiroyuki YOSHIKAWA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Recycle information system and image forming apparatus for recycling
- Publication number 20020028080
- Publication date Mar 7, 2002
- Yoshikazu Naito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL