Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944880 | Oil-free screw compressor coated with a base resin, a solid lubricant and a heat-resistant additive | Yukiko Ikeda, Kazuaki Shiinoki, Masakatsu Okaya, Masahiro Kawamura, Iwao Aoki | 2018-04-17 |
| 9790943 | Scroll-type fluid machine with grease-lubricated orbiting bearing | Kiminori Iwano, Yoshio Kobayashi, Toshikazu Harashima, Shumpei Yamazaki | 2017-10-17 |
| 9328731 | Oil free compressor system | Toshiaki Yabe, Masakatsu Okaya, Kohei Sakai | 2016-05-03 |
| 9145892 | Water injected scroll air compressor | Kazuaki Shiinoki, Hirotaka Kameya, Masakazu Aoki | 2015-09-29 |
| 9057374 | Oilless screw compressor and compressed air cooling unit | Hideki Fujimoto, Hitoshi Nishimura | 2015-06-16 |
| 8979515 | Scroll-type fluid machine with grease-lubricated orbiting bearing | Kiminori Iwano, Yoshio Kobayashi, Toshikazu Harashima, Shumpei Yamazaki | 2015-03-17 |
| 8801412 | Screw compressor | Yukiko Ikeda, Kazuaki Shiinoki, Masakatsu Okaya, Masahiro Kawamura, Iwao Aoki | 2014-08-12 |
| 8721308 | Water injected scroll air compressor | Kazuaki Shiinoki, Hirotaka Kameya | 2014-05-13 |
| 8672647 | Water injected scroll air compressor | Kazuaki Shiinoki, Hirotaka Kameya, Masakazu Aoki | 2014-03-18 |
| 8585376 | Water-injection type scroll air compressor | Hirotaka Kameya, Kazuaki Shiinoki, Hirokatsu Kohsokabe | 2013-11-19 |
| 8459957 | Water-injected compressor | Fumio Takeda, Hitoshi Nishimura, Masakazu Aoki | 2013-06-11 |
| 7988435 | Oilless screw compressor and compressed air cooling unit | Hideki Fujimoto, Hitoshi Nishimura | 2011-08-02 |
| 7708538 | Oil free screw compressor | Hitoshi Nishimura, Yusuke Nagai | 2010-05-04 |
| 6450791 | Scroll compressor | Kazuaki Shiinoki, Masakazu Aoki, Shigeru Machida, Toshiaki Yabe | 2002-09-17 |
| 6283738 | Package-type scroll compressor | Kazuaki Shiinoki, Akira Suzuki, Isamu Kawano | 2001-09-04 |
| 6210132 | Partition means for directing air flow over a cooler in an oilless scroll compressor | Kazuaki Shiinoki, Isamu Kawano, Akira Suzuki | 2001-04-03 |
| 6193486 | Package-type scroll compressor | Kazuaki Shiinoki, Akira Suzuki, Isamu Kawano | 2001-02-27 |
| 6142755 | Scroll compressor and method of manufacturing same | Kazuaki Shiinoki, Isamu Kawano, Akira Suzuki, Tatsuo Natori, Muneo Mizumoto +1 more | 2000-11-07 |
| 6123529 | Scroll compressor | Isamu Kawano, Kazuaki Shiinoki, Akira Suzuki, Shigeru Machida | 2000-09-26 |