Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815195 | Method of combining plurality of parts and structure of plurality of parts combined by same | Kazuhiro Tsuruoka, Hisanobu Kanamaru, Takefumi Ohwada, Masao Mizukami | 1989-03-28 |
| 4815943 | Variable displacement wobble plate compressor with capacity control valve | Kenichi Kawashima, Kenji Emi, Akira Tezuka, Kosaku Sayo, Toshikazu Ito +9 more | 1989-03-28 |
| 4801248 | Variable capacity swash plate compressor | Kenji Tojo, Yuzo Kadomukai, Kunihiko Takao, Yozo Nakamura, Atsushi Suginuma +1 more | 1989-01-31 |