Issued Patents All Time
Showing 101–117 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638036 | Method of manufacturing ventilating device and the ventilating device | Kenji Kobayashi, Tomoyuki Shibuya, Takaaki Matsubara, Haruo Hirakawa | 2003-10-28 |
| 6605353 | Epoxy-modified polyimide, photosensitive composition, coverlay film, solder resist, and printed wiring board using the epoxy-modified polyimide | Hitoshi Nojiri, Shoji Hara | 2003-08-12 |
| 6577260 | Digital/analogy converter for reducing glitch | Hiroyuki Matsunami | 2003-06-10 |
| 6523605 | Heat exchanger made of an aluminum alloy | Takeyoshi Doko, Takeshi Iguchi, Takaaki Sakane, Yoshihiro Kinoshita, Taketoshi Toyama +3 more | 2003-02-25 |
| 6350845 | Polyimide compositions and novel acid dianhydrides to be used therein | Shoji Hara, Hitoshi Nojiri | 2002-02-26 |
| 6249169 | Transistor output circuit | — | 2001-06-19 |
| 6188140 | Immobilizer system-mounting vehicle and member used for the immobilizer system | Shozo Kito, Yoshinobu Ohyabu, Yoshihiro Katahira, Yoshiyuki Shindo, Toshiharu Katagiri +1 more | 2001-02-13 |
| 6071992 | Flame-retardant thermoplastic resin composition | Yutaka Maeda, Ryoichi Motoshige, Masahiko Noro | 2000-06-06 |
| 5970698 | Rotary spinning ring structure | Yutaka Tanaka, Hiroshi Enomoto, Teruhiko Sato, Ryoji Asakawa, Yasushi Iwama +1 more | 1999-10-26 |
| 5865705 | Operating apparatus for automatic transmission | Noriyasu Shamoto | 1999-02-02 |
| 5837388 | Aluminum alloy solder material, its manufacturing method, brazing sheet using this material, and method of manufacturing aluminum alloy heat exchanger using this sheet | Takeyoshi Doko | 1998-11-17 |
| 5744255 | Aluminum alloy brazing material and brazing sheet adaptable for heat exchanges | Takeyoshi Doko, Tokinori Onda, Hiroaki Takeuchi, Yoji Hirano | 1998-04-28 |
| 5334770 | Process of aldol condensation by gas-phase reaction | Hiroshi Ueda, Tamotsu Takamoto | 1994-08-02 |
| 5300619 | Polyimide resin film and method of making said film | Yoshihide Ohnari, Toshinori Mizuguchi, Junichi Hazama | 1994-04-05 |
| 5283487 | Stepping motor | Shigeru Oki | 1994-02-01 |
| 5122617 | Tetracarboxylic acid dianhydrides | — | 1992-06-16 |
| 4906582 | Emission analysis method with inductively-coupled radio frequency plasma and apparatus for use in such method | Isao Fukui | 1990-03-06 |