Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388303 | Semiconductor device and semiconductor device manufacture method | Kaori Misawa | 2002-05-14 |
| 6336997 | Process for refining heat-deteriorative compound, contained in multi-component liquid mixture, by distillation | Yukio Inaba, Hiroshi Kofuji | 2002-01-08 |
| 6262315 | Process and apparatus for producing dihydric phenolic compound | Yukio Inaba, Hiroshi Kofuji | 2001-07-17 |
| D411265 | Radio remote control unit | Nobumitsu Kanetsuna, Masahiro Arai, Masanao Endo | 1999-06-22 |
| D397169 | Radio remote control unit | Nobumitsu Kanetsuna, Masanao Endo | 1998-08-18 |
| D395472 | Radio remote control unit | Nobumitsu Kanetsuna, Eiji Jinno | 1998-06-23 |
| D390613 | Radio remote control unit | Nobumitsu Kanetsuna, Toshiyuki Akiba | 1998-02-10 |
| 4879192 | Secondary cell | Shigeoki Nishimura, Hiroyuki Sugimoto, Atsuko Tohyama, Noboru Ebato, Shinpei Matsuda | 1989-11-07 |
| 4743940 | Thermal fixing roller for use in a copying machine and method for manufacturing the same | Hideo Nagasaka, Tsutomu Itoh, Manabu Shimoizumi, Hiroshi Saitoh, Kenzo Yanagida +1 more | 1988-05-10 |
| 4621494 | Automotive engine exhaust system | — | 1986-11-11 |
| 4559284 | Secondary battery | Shigeoki Nishimura, Hiroyuki Sugimoto, Atsuko Tohyama, Noboru Ebato, Shinpei Matsuda | 1985-12-17 |
| 4550067 | Secondary battery | Tatsuo Horiba, Shinpei Matsuda, Kohki Tamura | 1985-10-29 |
| 4537278 | Exhaust duct connector | Makoto Okada | 1985-08-27 |
| 4518665 | Sheet-shaped polymer secondary battery of layer built type | Shigeoki Nishimura, Hiroyuki Sugimoto, Noboru Ebato, Shinpei Matsuda | 1985-05-21 |
| 4493878 | Fuel element for liquid fuel cell and a liquid fuel cell | Tatsuo Horiba, Kazuo Iwamoto, Hidejiro Kawana, Kohki Tamura | 1985-01-15 |
| 4478917 | Fuel cell | Kohki Tamura, Hidejiro Kawana, Kazuo Iwamoto, Tatsuo Horiba | 1984-10-23 |
| 4390603 | Methanol fuel cell | Hidejiro Kawana, Tatsuo Horiba, Kazuo Iwamoto, Kohki Tamura | 1983-06-28 |
| 4282092 | Process for preparing inorganic particulate adsorbent and process for treating nuclear reactor core-circulating water | Shigeo Uno, Seizi Takeuchi, Hisao Yamashita | 1981-08-04 |
| 4210782 | Distributed control type telephone switching system | — | 1980-07-01 |