Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748535 | Method of magnetizing rotor of motor | Noriaki Arawaka, Kenichi Iizuka, Masahiko Sugiyama, Akihisa Hamaguchi, Takashi Seshita | 1988-05-31 |
| 4709317 | Inverting apparatus | Kenichi Iizuka, Tooru Kitayama, Hideo Aoki | 1987-11-24 |
| 4665282 | Tablet type coordinate input apparatus using elastic wave | Ichiya Sato, Takao Yoneyama, Masanori Tanabe, Kanji Kawakami, Hisao Okada +3 more | 1987-05-12 |
| 4662185 | System of controlling refrigerator temperature | Minoru Kobayashi, Kenichi Iizuka | 1987-05-05 |
| 4633414 | Robot operation control system | Yuhiko Yabe, Yoshiaki Yoshikawa | 1986-12-30 |
| 4566289 | Refrigerator control system | Kenichi Iizuka, Yoshihisa Uneyama, Michiya Matuda, Minoru Kobayashi | 1986-01-28 |
| 4509354 | Method of manufacturing fan guard | Akio Suzuki, Mitsuo Akiyama, Izumi Ochiai, Hitoshi Yamashita, Youji Sekine +2 more | 1985-04-09 |
| 4369350 | Electric defroster heater mounting arrangement for stacked finned refrigeration evaporator | Nobuyuki Kobayashi, Taisei Hosoda, Tamio Innami, Humito Uzuhasi | 1983-01-18 |