Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105242 | Exhaust gas purification device | Yoichi Kadota | 2021-08-31 |
| 11060610 | Multistage shaft sealing apparatus and rotary machine | Takanobu Otani, Hiroshi Kuzumi, Hiroyuki Tokumasu, Toshihiko Matsuo, Yasuhiro Ikeda +2 more | 2021-07-13 |
| 10914382 | Shaft sealing structure and primary coolant circulation pump | Naotaka Komatsu, Takumi Hori, Yuichi Otani, Hidetaka Kafuku, Hiromu Okamoto +2 more | 2021-02-09 |
| 10870077 | Porous honeycomb filter | Shusaku Yamamura | 2020-12-22 |
| 10507457 | Honeycomb structure and method for manufacturing the same | Youichi Kadota | 2019-12-17 |
| 10311984 | Shaft sealing structure and reactor coolant pump | Kentarou Saeki, Hidekazu Uehara, Akihiko Umeda, Masaru Sakai, Hiroshi Kuzumi +7 more | 2019-06-04 |