Shigeru Yamaguchi

Follow

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developer processing apparatus provided with sealing member and sea...
- Patent number 5,946,530
- Issue date Aug 31, 1999
- Sharp Kabushiki Kaisha
- Masahiro Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrying case
- Patent number 4,895,231
- Issue date Jan 23, 1990
- Sharp Kabushiki Kaisha
- Shigeru Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structure of portable electronic apparatus
- Patent number 4,739,316
- Issue date Apr 19, 1988
- Sharp Kabushiki Kaisha
- Shigeru Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING