Hiroshi Iizuka

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Patents Grantslast 30 patents

Information Patent Grant
Conductive materials and their compositions
- Patent number 5,989,458
- Issue date Nov 23, 1999
- Yazaki Corporation
- Tatsuo Fujinami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium sulfur secondary battery and elecrode material for a non-aq...
- Patent number 5,792,575
- Issue date Aug 11, 1998
- Yazaki Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material and secondary battery
- Patent number 5,783,330
- Issue date Jul 21, 1998
- Yazaki Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oligosulfide type electrode material and secondary battery containi...
- Patent number 5,723,230
- Issue date Mar 3, 1998
- Yazaki Corporation
- Katsuhiko Naoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Absorbent solution for use with absorption refrigeration apparatus
- Patent number 5,108,638
- Issue date Apr 28, 1992
- Yazaki Corporation
- Hiroshi Iizuka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
ROTOR OF INDUCTION MOTOR, AND INDUCTION MOTOR USING SAME
- Publication number 20130181570
- Publication date Jul 18, 2013
- YAZAKI CORPORATION
- Hiroshi Iizuka
- B82 - NANO-TECHNOLOGY