Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740469 | Enzyme-granulating method and granular composition containing enzyme | Masayuki Nishinaka | 1988-04-26 |
| 4709554 | Air conditioning apparatus | Hiroyuki Umemura, Kenji Matsuda, Tomofumi Tezuka, Kazuaki Isono, Hidenori Ishioka +1 more | 1987-12-01 |
| 4672822 | Refrigerating cycle apparatus | Hiroaki Hama | 1987-06-16 |
| 4671075 | Heat pump system | Naoki Tanaka, Masaki Ikeuchi | 1987-06-09 |
| 4568699 | Process for producing oxygen-containing hydrocarbon compounds | Ken-ichi Sano, Yukimitsu Mita, Shinya Matsuhira, Tetsuo Nakajo | 1986-02-04 |
| 4499739 | Control device for refrigeration cycle | Fumio Matsuoka, Kisuke Yamazaki, Hiroshi Kasagi, Yasuo Nakashima, Kiyoshi Sakuma +1 more | 1985-02-19 |
| 4446704 | Air conditioning apparatus with temperature regulated cooling | Kisuke Yamazaki, Fumio Matsuoka, Toshizo Nishizawa | 1984-05-08 |