Issued Patents All Time
Showing 251–275 of 296 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5454761 | Power transmission belt | Osamu Takahashi, Shizuaki Tsuruta | 1995-10-03 |
| 5455662 | Developer replenishing device and developer container for use therewith | Hideo Ichikawa, Sunao Ikeda, Nobuhiro Makita, Seiji Ozawa, Shigeru Yoshiki +1 more | 1995-10-03 |
| 5450406 | ATM communication system with high speed connection-less service function | Hiroshi Esaki, Shigeo Matsuzawa | 1995-09-12 |
| 5444336 | An inverter driven lamp arrangement having a current detection circuitry coupled to a resonant output circuit | Masataka Ozawa, Shigeru Horii, Koji Miyazaki, Atsuo Waki, Takayuki Kamitani +3 more | 1995-08-22 |
| 5440547 | Data-transfer routing management for packet-oriented digital communication system including ATM networks | Hiroshi Easki, Shigeyasu Natsubori, Yoshiyuki Tsuda, Shigeo Matsuzawa | 1995-08-08 |
| 5365152 | Apparatus for controlling the power to a discharge-lamp | Masataka Ozawa, Takayuki Kamitani, Kazutaka Koyama, Shigeru Horii, Koji Miyazaki +4 more | 1994-11-15 |
| 5351717 | High differential pressure control valve | — | 1994-10-04 |
| D345785 | Air conditioner | Nobuo Hata, Miyoshi Miwa, Eiji Horino | 1994-04-05 |
| D345786 | Air conditioner | Nobuo Hata, Miyoshi Miwa, Eiji Horino | 1994-04-05 |
| 5286814 | Heat-resistant stretched film and production process thereof | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi, Yoshikatsu Satake, Ken Kashiwadate +1 more | 1994-02-15 |
| 5223585 | Heat-resistant film and production process thereof | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1993-06-29 |
| D331458 | Air conditioner | Nobuo Hata, Miyoshi Miwa, Eiji Horino | 1992-12-01 |
| D330585 | Air conditioner | Nobuo Hata, Miyoshi Miwa, Eiji Horino | 1992-10-27 |
| D330215 | Toner bottle | Yoko Nakamura, Nobuo Kikuchi | 1992-10-13 |
| 5150162 | Toner supply device for an image forming apparatus | — | 1992-09-22 |
| 5145505 | High toughness cermet and process for preparing the same | Kozo Kitamura, Mitsuo Ueki | 1992-09-08 |
| 5115092 | Poly(arylene sulfide) sheet | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1992-05-19 |
| 5100593 | Poly(arylene sulfide) sheet and production process thereof | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1992-03-31 |
| 5095078 | Heat-resistant film and production process thereof | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1992-03-10 |
| 5013823 | Poly(arylene sulfide) sheet and production process thereof | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1991-05-07 |
| 5010759 | Wheel rim shaping apparatus having a single cotter supportable at both ends thereof | Shojiro Yokomizo, Kouji Izumida, Yutaka Yanamoto | 1991-04-30 |
| 5006605 | Biaxially-stretched film made of poly(arylene sulfide) resin composition and production process thereof | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1991-04-09 |
| 4976908 | Poly(arylene sulfide) sheet production process | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1990-12-11 |
| 4932838 | Fluid apparatus | — | 1990-06-12 |
| 4894419 | Biaxially-stretched film made of poly(arylene sulfide) resin composition and production process thereof | Toshiya Mizuno, Yoshikichi Teramoto, Juichi Wakabayashi | 1990-01-16 |