Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5244355 | Swash plate type compressor | Toshiro Fujii, Hayato Ikeda, Naoya Yokomachi, Kazuo Murakami, Koichi Ito +3 more | 1993-09-14 |
| 5078582 | Reciprocatory piston type compressor having a noise and vibration suppressed discharge valve mechanism | Masakazu Ohbayashi, Hayato Ikeda, Hisato Kawamura | 1992-01-07 |
| 5074768 | Piston compressor | Hisato Kawamura, Hayato Ikeda, Masakazu Ohbayashi | 1991-12-24 |
| 4911614 | Piston type compressor provided with valve assembly structure for reducing noise | Katsunori Kawai, Tatsuyuki Hoshino | 1990-03-27 |