Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651774 | Inverter and motor drive device, freezing device | Dongsheng Li, Yasuo Notohara | 2020-05-12 |
| 8117683 | Toilet seat device and toilet seat apparatus having the same | Hidetoshi Amaya, Shinji Fujii, Noboru Okui, Hiroshi Nagasato, Kenji Yoshinaga +4 more | 2012-02-21 |
| 6123530 | Scroll-type compressor with a slider plate for smoothing the orbiting movement of a movable scroll | Kenji Nakazawa, Yoshitaka Akiyama, Yasushi Watanabe, Izuru Shimizu, Masao Iguchi | 2000-09-26 |
| 5634781 | Scroll-type compressor having bolted housings | Tetsuo Yoshida, Tetsuhiko Fukanuma, Masao Iguchi, Yuichi Tsumagari | 1997-06-03 |
| 5575635 | Scroll compressor having eccentric shaft lubrication | Shinichi Watanabe, Tsuyoshi Takemoto, Shigeru Hisanaga, Tetsuhiko Hukanuma, Shinya Yamamoto | 1996-11-19 |
| 5547353 | Scroll type compressor with elliptical spiral element | Tetsuya Yamaguchi, Yasushi Watanabe, Tetsuhiko Fukanuma, Yasuhiro Oki | 1996-08-20 |
| 5540571 | Scroll-type compressor having bolted housings | Tetsuo Yoshida, Tetsuhiko Fukanuma, Masao Iguchi, Yuichi Tsumagari | 1996-07-30 |
| 5456584 | Scroll type compressor with refrigerant gas passage in balance weight | Kenji Isomura, Tetsuhiko Fukanuma, Shinsuke Asou, Kunifumi Goto, Shigeru Hisanaga +1 more | 1995-10-10 |
| 5308720 | Non-aqueous battery having a lithium-nickel-oxygen cathode | Hiroshi Kurokawa, Toshiyuki Nohma, Mayumi Uehara, Koji Nishio, Toshihiko Saitoh | 1994-05-03 |
| 4526524 | Vane compressor | Makoto Kondo, Eiichi Nagasaku, Tosiki Taya | 1985-07-02 |