Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934882 | Turbocharger | Akitoshi Iwata, Akihiro Asano, Takayasu Ogasawara, Yasuko Inoue | 2021-03-02 |
| 9719374 | Turbine housing and exhaust gas turbine supercharger | Osamu Maeda | 2017-08-01 |
| 9261109 | Turbine housing and exhaust gas turbine supercharger | Osamu Maeda, Tomoyuki Isogai, Hiroki Matsui, Masanori Saeki | 2016-02-16 |
| 7381493 | Separator for fuel cell and process for producing the same | Hideto Ishikawa, Atsushi Omura, Tsuyoshi Inagaki, Tetsuo Ohinata | 2008-06-03 |
| 6884538 | Fuel cell separator and method for manufacturing the same | Sinzaburou Suzuki, Toru Segawa, Tsuyoshi Inagaki | 2005-04-26 |
| 5375473 | Semiconductor type differential pressure measurement apparatus and method for manufacturing the same | Kyoichi Ikeda, Tetsuya Watanabe, Hideo Tsukamoto, Takahiro Kudo, Satoshi Fukuhara | 1994-12-27 |
| 4776768 | Radial plunger pump driven by a motor having seal members for protecting the motor from exposure to working fluid | Hiroshi Kondoh, Akihiko Sawada, Yoshiaki Ito, Hideyuki Koiki | 1988-10-11 |