Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9376167 | Frictional resistance reduction device for ship | Hideki Kawashima, Tetsugo Fukuda, Yoshiaki Kodama, Munehiko Hinatsu, Toshifumi Hori +4 more | 2016-06-28 |
| 7708532 | Electric compressor | Nobuaki Ogawa, Yukihiro Fujiwara | 2010-05-04 |
| 7473079 | Electric compressor with inverter | Nobuaki Ogawa, Yukihiro Fujiwara, Makoto Yoshida, Yasuhiro Asaida | 2009-01-06 |
| 7179068 | Electric compressor | Nobuaki Ogawa, Yukihiro Fujiwara | 2007-02-20 |
| 7147443 | Electric compressor | Nobuaki Ogawa, Yukihiro Fujiwara | 2006-12-12 |
| 7018185 | Liquid recovery method and system for compression mechanism | Minoru Kajitani, Nobuaki Ogawa, Yoshifumi Abe, Yukihiro Fujiwara | 2006-03-28 |
| 6866487 | Compressor with built-in motor and mobile structure using the same | Yoshifumi Abe, Tsutomu Sakurabayashi | 2005-03-15 |
| 6808372 | Compressor with built-in motor, and mobile structure using the same | Yoshifumi Abe, Tsutomu Sakurabayashi | 2004-10-26 |
| 6779989 | Method for connecting compressor with built-in electric motor and external wiring, connection device used therefor, and compressor with built-in electric motor using the same | Yoshifumi Abe, Nobuyuki Nishii, Ken Obata, Yoshihiko Konishi | 2004-08-24 |
| 6739833 | Compressor with built-in motor, and mobile structure using the same | Yoshifumi Abe, Tatsuhisa Taguchi | 2004-05-25 |
| 6733251 | Compressor with built-in motor and mobile structure using the same | Tsutomu Sakurabayashi, Yoshifumi Abe | 2004-05-11 |
| 6669452 | Compressor with built-in motor mounted on engine of mobile structure | Nobuaki Ogawa, Yoshifumi Abe | 2003-12-30 |
| 6544009 | Compressor and electric motor | Tatsuhisa Taguchi, Yoshifumi Abe, Hisakazu Kataoka, Yoshinari Asano | 2003-04-08 |
| 6517328 | Compressor and an electric motor with an insulative, non-conductive member inserted between the stator and the motor housing | Tatsuhisa Taguchi, Nobuaki Ogawa, Hisakazu Kataoka, Yoshinari Asano | 2003-02-11 |
| D470155 | Electric driven compressor | Yoshifumi Abe, Tsutomu Sakurabayashi | 2003-02-11 |
| D466524 | Electric driven compressor | Yoshifumi Abe, Tsutomu Sakurabayashi | 2002-12-03 |
| D466525 | Electric driven compressor | Yoshifumi Abe, Tsutomu Sakurabayashi | 2002-12-03 |
| 6428286 | Capacity control scroll compressor | Akihiko Shimizu, Tatsuhisa Taguchi, Daisuke Ito | 2002-08-06 |
| 6379123 | Capacity control scroll compressor | Akihiko Shimizu | 2002-04-30 |
| 6315527 | Motor-driven compressor | Minoru Fukumoto, Nobuyuki Nishii, Hitoshi Funami | 2001-11-13 |
| 6283729 | Closed compressor having a compression mechanism holder and method of assembling same | Yoshifumi Abe, Norio Yoshida | 2001-09-04 |
| 5885063 | Variable capacity scroll compressor | Akihiko Shimizu, Tatsuhisa Taguchi, Daisuke Ito | 1999-03-23 |
| 5562434 | Scroll compressor having optimized tip seal grooves | Michio Yamamura, Masafumi Fukushima, Kunio Iwanami | 1996-10-08 |
| 5558510 | Scroll compressor having wrap elements with rigidified inner ends | Michio Yamamura, Masafumi Fukushima, Kunio Iwanami | 1996-09-24 |
| 5536152 | Scroll compressor having improved orbital drive mechanism | Sadao Kawahara, Takao Fujita, Tatsuhisa Taguchi, Teruyuki Akazawa, Nobuaki Ogawa | 1996-07-16 |