Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769887 | Scroll compressor | Yoshihide Ogawa, Takeshi Fushiki, Teruhiko Nishiki, Takashi Sebata, Fumiaki Sano +1 more | 2004-08-03 |
| 6746215 | Compressor | Masao Tani, Fumiaki Sano, Minoru Ishii, Takeshi Fushiki, Yoshihide Ogawa +3 more | 2004-06-08 |
| 6679690 | Scroll compressor including guide frame and compliant frame | Takeshi Fushiki, Teruhiko Nishiki, Yoshihide Ogawa, Takashi Sebata, Fumiaki Sano | 2004-01-20 |
| 6648618 | Scroll compressor | Teruhiko Nishiki, Takeshi Fushiki, Yoshihide Ogawa, Takashi Sebata, Fumiaki Sano | 2003-11-18 |
| 6582210 | Scroll compressor having a compliant frame and a guide frame for the orbiting scroll | Fumiaki Sano, Shin Sekiya, Takeshi Fushiki, Yoshihide Ogawa, Teruhiko Nishiki +2 more | 2003-06-24 |
| 6135739 | Scroll compressor | Hiroshi Ogawa, Minoru Ishii, Yasuhiro Suzuki, Takeshi Fushiki, Takashi Sebata +3 more | 2000-10-24 |
| 6062834 | Scroll compressor | Kouji Masumoto, Hiroshi Nakashima, Fumiaki Sano | 2000-05-16 |
| 6017203 | Scroll compressor having separation plate between high and low pressures | Masaaki Sugawa, Nobukazu Kosone, Tetsuzou Matsugi, Shoichiro Hara, Norihiko Toyoda | 2000-01-25 |
| 5863191 | Scroll compressor having a discharge muffler chamber | Shuji Motegi, Toshiyuki Nakamura, Fumiaki Sano, Masayuki Kakuda, Yoshihide Ogawa +2 more | 1999-01-26 |
| 5853288 | Scroll compressor having a counterboring part communicating with an intermediate pressure chamber | Shuji Motegi, Toshiyuki Nakamura, Fumiaki Sano, Masayuki Kakuda, Yoshihide Ogawa +2 more | 1998-12-29 |
| 5846065 | Scroll compressor with axial biasing | Fumiaki Sano, Masayuki Kakuda, Hiroshi Ogawa, Yoshihide Ogawa, Eiji Watanabe +3 more | 1998-12-08 |
| 5800142 | Scroll compressor having a counterboring part communicating with an intermediate pressure chamber | Shuji Motegi, Toshiyuki Nakamura, Fumiaki Sano, Masayuki Kakuda, Yoshihide Ogawa +2 more | 1998-09-01 |
| 5743720 | Scroll compressor with axial biasing | Fumiaki Sano, Masayuki Kakuda, Hiroshi Ogawa, Yoshihide Ogawa, Eiji Watanabe +3 more | 1998-04-28 |
| 5674061 | Scroll compression having a discharge muffler chamber | Shuji Motegi, Toshiyuki Nakamura, Fumiaki Sano, Masayuki Kakuda, Yoshihide Ogawa +2 more | 1997-10-07 |
| 5516267 | Scroll compressor having a pressure relief mechanism using an oldham coupling | Hiroshi Ogawa, Yoshihide Ogawa, Kazuyuki Akiyama, Fumiaki Sano | 1996-05-14 |
| 5494421 | Scroll compressor having a gear oil pump accommodating reverse rotation | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Hiroshi Ogawa | 1996-02-27 |
| 5474434 | Scroll-type compressor having radial scroll clearance during reverse rotation and improper assembly prevention | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Hiroshi Ogawa | 1995-12-12 |
| 5447419 | Scroll-type compressor having clearances during reverse rotation and improper assembly prevention | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Hiroshi Ogawa | 1995-09-05 |
| 5433589 | Scroll-type compressor having decreased eccentricity upon reverse rotation | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Hiroshi Ogawa | 1995-07-18 |