Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5090171 | Movable partitioning panel | Kiyoshi Negami, Mikio Nakatani | 1992-02-25 |
| 4794312 | Method and apparatus for controlling a servo motor | Kenzo Takeichi, Minoru Makita, Ryoichi Hisatomi, Akinobu Takemoto | 1988-12-27 |
| 4366856 | Apparatus for storing heat | Michio Yanadori, Kohji Kamejima, Hideki Tanaka, Motokazu Uchida, Yoritsune Abe | 1983-01-04 |
| 4314454 | Method of operating refrigerating machine | Kohji Kamejima, Hideki Tanaka, Toshihiko Fukushima | 1982-02-09 |
| 4292811 | Operating method for refrigerating machine | Kohji Kamejima, Hideki Tanaka, Toshihiko Fukushima | 1981-10-06 |