Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912783 | Method of manufacturing a valve plate for compressor | Hirohiko Tanaka, Suguru Hirota, Atsushi Shibata, Takeshi Kondo, Mitsuru Hattori +3 more | 2005-07-05 |
| 6544519 | Polypeptide originating in haemophilus paragallinarum and process for producing the same | Masashi Sakaguchi, Kazuo Matsuo, Fukusaburo Hamada, Sachio Tokiyoshi | 2003-04-08 |
| 6410222 | In ovo vaccination of marek's disease type I virus | Kenji Yokogawa, Masashi Sakaguchi | 2002-06-25 |
| 6149398 | Variable capacity piston- operated refrigerant compressor with an oil separating means | Tetsuhiko Fukanuma, Shintaro Miura, Takuya Okuno | 2000-11-21 |
| 6123514 | Sealing structure for compressors | Masahiro Kawaguchi, Hiroshi Kubo, Tomohiko Yokono, Shintaro Miura, Takuya Okuno +2 more | 2000-09-26 |
| 5975859 | Control valve in variable displacement compressor and its assembling method | Masahiro Kawaguchi, Ken Suitou, Takuya Okuno, Kenji Takenaka | 1999-11-02 |
| 5890878 | Valve structure in compressor | Masakazu Murase, Tetsuhiko Fukanuma, Takuya Okuno | 1999-04-06 |
| 5864745 | Swash plate of a swash-plate type compressor | Kimio Kawagoe, Soo-Myung Hon, Kenji Takenaka, Manabu Sugiura | 1999-01-26 |
| 5607286 | Structure of pressure passages between chambers of a reciprocating type compressor | Kenji Takenaka, Manabu Sugiura | 1997-03-04 |
| 5537743 | Method of linking piston rod with other parts in compressor | Sokichi Hibino, Akihiro Amano, Takahiro Hamaoka | 1996-07-23 |