Minoru Sugiyama

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Hyogo-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
DC converter with halt mode setting means
- Patent number 7,701,187
- Issue date Apr 20, 2010
- Ricoh Company, Ltd.
- Katsuhiko Manabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for power supplying capable of effectively eli...
- Patent number 7,638,987
- Issue date Dec 29, 2009
- Ricoh Company, Ltd.
- Minoru Sugiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC converter with halt mode setting means
- Patent number 7,408,334
- Issue date Aug 5, 2008
- Ricoh Company, Ltd.
- Katsuhiko Manabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC converter with halt mode setting means
- Patent number 7,193,400
- Issue date Mar 20, 2007
- Ricoh Company, Ltd.
- Katsuhiko Manabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC converter with halt mode setting means
- Patent number 7,075,279
- Issue date Jul 11, 2006
- Ricoh Company, Ltd.
- Katsuhiko Manabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC converter with halt mode setting means
- Patent number 6,922,043
- Issue date Jul 26, 2005
- Ricoh Company, Ltd.
- Katsuhiko Manabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DC converter with halt mode setting means
- Publication number 20080272759
- Publication date Nov 6, 2008
- Katsuhiko Manabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC converter with halt mode setting means
- Publication number 20070145963
- Publication date Jun 28, 2007
- Katsuhiko Manabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC converter with halt mode setting means
- Publication number 20060125459
- Publication date Jun 15, 2006
- Katsuhiko Manabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC converter with halt mode setting means
- Publication number 20060001411
- Publication date Jan 5, 2006
- Katsuhiko Manabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for power supplying capable of effectively eli...
- Publication number 20050116692
- Publication date Jun 2, 2005
- Minoru Sugiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC converter with halt mode setting means
- Publication number 20040104715
- Publication date Jun 3, 2004
- Katsuhiko Manabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...