Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451364 | Method of treating a food object in an electrostatic field | — | 2002-09-17 |
| 5369567 | Furnace temperature cascade control apparatus using adjustment input | Katsuhisa Furuta, Akira Abe, Hiroyuki Manabe | 1994-11-29 |
| 5099442 | Furnace temperature control apparatus using adjustment input | Katsuhisa Furuta, Iwao Ashahi, Nobuhisa Akaba, Chitoshi Yamada | 1992-03-24 |
| 4973815 | Resistance welder using an inverter | Kazutaka Ito | 1990-11-27 |
| 4947011 | Illuminated switch device | Tsuyoshi Muranoi | 1990-08-07 |
| 4795860 | Push switch | Soetsu Kamada | 1989-01-03 |
| 4775767 | Illuminative switch assembly | Kenji Sawada, Shinji Yanai, Osamu Ishiguro | 1988-10-04 |
| 4760877 | Air conditioner with motor controlled door | Shiro Kondo, Michitada Akazawa | 1988-08-02 |
| 4741477 | Air-conditioning control apparatus | — | 1988-05-03 |
| 4702307 | Air conditioner control system | Michitada Akazawa, Shiro Kondo | 1987-10-27 |
| 4517173 | Mucous membrane-adhering film preparation and process for its preparation | Hidenori Kizawa, Norimasa Fujiyama, Jitsuo Kobayashi | 1985-05-14 |
| 4292426 | Process of producing hydroxypropyl cellulose | Seiji Orii, Yukio Sasagawa | 1981-09-29 |