Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916521 | Radio-frequency module and communication apparatus | Morio TAKEUCHI, Yukiya YAMAGUCHI, Shigeru Tsuchida, Hidetaka Takahashi | 2024-02-27 |
| 6468050 | Cylinder head assembly including partitions disposed in refrigerant introduction path and reciprocating compressor using the same | Kenji Hashimoto, Yoshinobu Ichikawa, Taizo Sato | 2002-10-22 |
| 6382939 | Reciprocating compressor in which a suction valve is previously bent to open a suction port when the compressor is stopped | Kenji Hashimoto, Yoshinobu Ichikawa, Taizo Sato | 2002-05-07 |
| 5655898 | Reed valve arrangement for a reciprocating compressor | Kenji Hashimoto | 1997-08-12 |
| 5586874 | Reed valve arrangement for a reciprocating compressor | Kenji Hashimoto | 1996-12-24 |