Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727695 | Electrophotographic toner | Shiro Hirano, Yoshiyasu Matsumoto, Junya Onishi, Aya Shirai | 2010-06-01 |
| 7727697 | Electrophotographic toner and electrophotographic developer by use thereof | Shiro Hirano, Shingo Fujimoto, Takao Yamanouchi, Hirofumi Koga, Junya Onishi | 2010-06-01 |
| 7682766 | Electrophotographic image forming method and image forming apparatus | Shingo Fujimoto, Takao Yamanouchi, Hirofumi Koga, Shiro Hirano, Junya Onishi | 2010-03-23 |
| 7597977 | Diagnostic method for fuel cell | Shigetaka Hamada | 2009-10-06 |
| 7354668 | Operation state determining apparatus and method for fuel cell | Nobuyuki Orihashi | 2008-04-08 |
| 7166929 | Diagnostic apparatus and diagnostic method for fuel cell | Norihiko Saito | 2007-01-23 |
| 7095688 | Simultaneous recording and reproduction apparatus and simultaneous multi-channel reproduction apparatus | Satoshi Kondo, Hideki Fukuda, Yoshinari Takemura, Yuji Takagi, Keiichi Kawashima | 2006-08-22 |
| 6678227 | Simultaneous recording and reproduction apparatus and simultaneous multi-channel reproduction apparatus | Satoshi Kondo, Hideki Fukuda, Yoshinari Takemura, Yuji Takagi, Keiichi Kawashima | 2004-01-13 |
| 6143385 | Method for hollow injection molding a shaft-unified type rotator and a molded article obtained thereby | Norihiko Furuya, Kimihiro Kubo | 2000-11-07 |
| 5773109 | Hollow, resin mechanical part having a shaft integrally formed therewith and an injection molding method for producing the same | Kimihiro Kubo, Masahiko Sato | 1998-06-30 |
| 4894284 | Cross-linked polyethylene-insulated cable | Shosuke Yamanouchi, Yoshiyuki Inoue | 1990-01-16 |