Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206284 | Electric compressor | Hideo SAHO, Shohei TERASAKI, Yasunori Watanabe, Shunsuke Yakushiji | 2025-01-21 |
| 12110910 | Compressor for automobile air conditioning device | Yasunori Watanabe, Shunsuke Yakushiji, Ryoji OKABE, Hideo SAHO | 2024-10-08 |
| 12071950 | Electric compressor | Akinori Yoshioka, Manabu Suzuki, Hideo SAHO | 2024-08-27 |
| 11939977 | Scroll compressor including fixed and orbiting scroll having stepped portions and a surface hardened treatment | Hajime Sato, Makoto Takeuchi, Genta Yoshikawa, Kazuhide Watanabe, Katsuhiro Fujita +1 more | 2024-03-26 |
| 11940164 | Vehicle air conditioning system and control method of vehicle air conditioning system | Nobuya Nakagawa, Hideto Noyama | 2024-03-26 |
| 11462965 | Electric compressor and method for assembling same | Akinori Yoshioka | 2022-10-04 |
| 11092155 | Scroll compressor including fixed and orbiting scrolls having different heights and surface hardenings | Hajime Sato, Makoto Takeuchi, Genta Yoshikawa, Kazuhide Watanabe, Katsuhiro Fujita +1 more | 2021-08-17 |
| 10879756 | Electric compressor and method for assembling same | Akinori Yoshioka | 2020-12-29 |
| 10844719 | Scroll fluid machine including a pair of fixed scrolls and an orbiting scroll | Makoto Takeuchi, Genta Yoshikawa, Hajime Sato, Takuma YAMASHITA, Takayuki Kuwahara +2 more | 2020-11-24 |
| 10766120 | Method and device for manufacturing compressor scrolls, compressor scroll, and scroll compressor | Takaharu Maeguchi, Masafumi Hamasaki, Yukio Michishita, Yukihiro Kawai, Hiroshi Ogawa +5 more | 2020-09-08 |
| 10634140 | Scroll compressor with step | Takayuki Kuwahara, Katsuhiro Fujita, Makoto Takeuchi, Hajime Sato, Genta Yoshikawa | 2020-04-28 |
| 10488093 | Air conditioning apparatus | Takayuki Takashige, Nobuya Nakagawa, Mikihiko Ishii, Takeshi Hirano, Koji Nakano +1 more | 2019-11-26 |
| 10138879 | Housing and method of manufacturing the same | Masaki Kawasaki | 2018-11-27 |
| 10107290 | Scroll compressor including a discharge port for discharging high-pressure gas provided around the periphery of a rib in the discharge cavity | Masafumi Hamasaki | 2018-10-23 |
| 9816499 | Electric compressor with blocking plate | Masayuki Ishikawa, Yuki Ichise, Takeshi Hirano, Takayuki Watanabe | 2017-11-14 |
| 9791196 | Air conditioning apparatus | Takayuki Takashige, Nobuya Nakagawa, Mikihiko Ishii, Takeshi Hirano, Koji Nakano +1 more | 2017-10-17 |
| 9784261 | Gasket and motor-driven compressor | Shinichi Takahashi, Takeshi Hirano, Noriaki Arashi, Takayuki Watanabe | 2017-10-10 |
| 9730311 | Device having heat sink | Gento Ichikawa, Akinori Yoshioka, Hiroyuki Kamitani, Koji Nakano, Masayuki Ishikawa +3 more | 2017-08-08 |
| 9400016 | Radial roller bearing, rotary machine including radial roller bearing, and method for designing radial roller bearing | Goshi Iketaka, Shinichi Takahashi, Akinori Yoshioka, Takeshi Hirano | 2016-07-26 |
| 9360044 | Radial needle bearing | Goshi Iketaka, Shinichi Takahashi, Akinori Yoshioka, Takeshi Hirano | 2016-06-07 |
| 9109589 | Electric compressor and assembly method thereof | Yuki Ichise, Masayuki Ishikawa, Takeshi Hirano, Takayuki Watanabe | 2015-08-18 |
| 8829747 | Electric compressor for car air conditioning | Takayuki Watanabe, Masayuki Ishikawa, Minoru Kawada | 2014-09-09 |
| 8152487 | Inverter-integrated electric compressor | Takayuki Watanabe, Manabu Suzuki, Yuki Ichise, Yukihiro Sakaguchi, Takeshi Hirano +1 more | 2012-04-10 |
| 7969052 | Bus bar structure and inverter-integrated electric compressor | Yuki Ichise, Takayuki Watanabe, Hiroyuki Kamitani | 2011-06-28 |
| 7952246 | Electric compressor | Masayuki Ishikawa, Takeshi Hirano, Takayuki Watanabe, Hisashi Murabayashi | 2011-05-31 |