Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258181 | Structural steel excellent in wear resistance and fatigue resistance property and method of producing the same | Hironori Satoh | 2001-07-10 |
| 6111630 | Liquid crystal projector having a cooler and an air velocity sensor | Kiyoshi Watanuki, Mitsugi Kojima, Sousuke Hisamatsu | 2000-08-29 |
| 5898773 | Telephone apparatus with call transfer function and with improved arrangement for hand-free operation | Kenichi Kikuchi, Kazunari Tsunoda | 1999-04-27 |
| 5538691 | Reaction vessel for optical measurement | Kaori Tosa, Yoshiyuki Hama, Ryuuji Akiyama, Masakazu Yoshida, Hiroshi Yagi +2 more | 1996-07-23 |
| 5354618 | Thermoplastic resin composition and paint-coated molded product thereof | Satoru Ishigaki, Yutaka Yokoyama, Yukihiro Hisanaga, Zenichiro Izumi, Nobuyuki Mitarai | 1994-10-11 |
| 5292460 | Method of manufacturing a high bulk density carbon fiber felt | Hirofumi Kyutoku, Yoshihisa Otani | 1994-03-08 |
| 5164258 | Multi-layered structure | Mitsuzo Shida, Kazuyuki Watanabe | 1992-11-17 |
| 5145732 | High bulk density carbon fiber felt and thermal insulator | Hirofumi Kyutoku, Yoshihisa Otani | 1992-09-08 |
| 4845919 | Ear folding apparatus | Isao Fujii, Sanjyuro Osada, Masato Okamoto | 1989-07-11 |
| 4455645 | Back-up control system implemented with a redundancy scheme for protection against failure | Yoshiaki Mijioka, Taihei Suzuki, Takuji Mukaemachi | 1984-06-19 |