Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259193 | Image file reproduction apparatus and image data reproduction apparatus | Shigeo Sakaue, Toru Takashima, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura +2 more | 2012-09-04 |
| 8174586 | Image file reproduction device and image file reproduction method | Shigeo Sakaue, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura, Toru Takashima +1 more | 2012-05-08 |
| 8018493 | Image data transfer apparatus | Shigeo Sakaue, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura, Toru Takashima +2 more | 2011-09-13 |
| 7956904 | Image file reproduction device and image file reproduction method | Shigeo Sakaue, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura, Toru Takashima +1 more | 2011-06-07 |
| 6782134 | Transmission apparatus of video information, transmission system of video information and transmission method of video information | Takashi Masuno | 2004-08-24 |
| 6174140 | Oil recovery device for compressors | Masaki Ota, Kenta Nishimura, Hirotaka Kurakake | 2001-01-16 |
| 6158970 | Variable displacement compressor | Masaki Ota, Taku Adaniya, Kenta Nishimura, Hirotaka Kurakake, Osamu Hiramatsu +3 more | 2000-12-12 |
| 6139282 | Variable capacity refrigerant compressor with an aluminum cam plate means | Masaki Ota, Masaru Hamasaki, Masayoshi Hori | 2000-10-31 |
| 6116145 | Variable displacement compressor | Masaki Ota, Masaru Hamasaki, Masayoshi Hori | 2000-09-12 |
| 6015269 | Variable displacement compressor | Masaki Ota, Masaru Hamasaki, Masayoshi Hori, Satoshi Koumura, Yasunori Makino | 2000-01-18 |
| 6010314 | Swash-plate compressor having a capacity control valve on the oil return passageway adjacent an oil separator | Masaru Hamasaki, Masayoshi Hori, Masaki Ota | 2000-01-04 |
| 5988040 | Variable displacement swash plate compressor with improved swash plate support means | Masaki Ota, Shigeyuki Hidaka, Youichi Okadome | 1999-11-23 |
| 5971716 | Variable displacement compressor having a muffler and a capacity control valve mounted thereto | Masaki Ota, Masaru Hamasaki, Youichi Okadome | 1999-10-26 |
| 5953980 | Piston type compressors | Masaki Ota | 1999-09-21 |
| 5882179 | Compressor with bearing between the drive shaft and the swash-plate boss | Masaki Ota, Youichi Okadome, Masaru Hamasaki | 1999-03-16 |
| 5873704 | Variable capacity refrigerant compressor | Masaki Ota, Masaru Hamasaki, Youichi Okadome | 1999-02-23 |
| 5785503 | Variable displacement compressor | Masaki Ota, Youichi Okadome, Masaru Hamasaki | 1998-07-28 |
| 5785502 | Control apparatus for variable displacement compressor | Masaki Ota, Sokichi Hibino, Masahiro Kawaguchi, Ken Suitou, Koji Kawamura +1 more | 1998-07-28 |
| 5782316 | Reciprocating piston variable displacement type compressor improved to distribute lubricating oil sufficiently | Youichi Okadome, Masaru Hamasaki, Masaki Ota | 1998-07-21 |
| 5762476 | Variable capacity single-headed piston refrigement compressor | Masaki Ota, Sokichi Hibino, Masahiro Kawaguchi, Ken Suitou, Shinichi Ogura +1 more | 1998-06-09 |
| 5722310 | Single headed piston type variable capacity refrigerant compressor provided with an improved inclination limiting means for a swash plate element | Masaki Ota, Masaya Nakamura, Shigeyuki Hidaka | 1998-03-03 |
| 5699716 | Swash plate type variable displacement compressor | Masaki Ota, Youichi Okadome, Masaru Hamasaki | 1997-12-23 |
| 5674054 | Reciprocating type compressor | Masaki Ota, Yasunori Makino, Sokichi Hibino | 1997-10-07 |
| 5645405 | Reciprocating type compressor with muffling chambers | Masaki Ota, Soukichi Hibino, Masaya Nakamura, Yuichi Kato | 1997-07-08 |
| 5638735 | Variable displacement compressor | Masaki Ota, Youichi Okadome, Masaru Hamasaki | 1997-06-17 |