Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855307 | Metal member and manufacturing method thereof | Riko INUZUKA, Norikazu OSADA, Masahiro Asayama, Shohei Kobayashi, Tsuneji Kameda | 2023-12-26 |
| 11719126 | Thrust foil bearing, foil bearing unit, turbo machine, and foil | Kazuyoshi Harada, Miki Okamoto | 2023-08-08 |
| 11708854 | Thrust foil bearing | Kazuyoshi Harada | 2023-07-25 |
| 11575136 | Metal member and manufacturing method thereof | Riko INUZUKA, Norikazu OSADA, Masahiro Asayama, Shohei Kobayashi, Tsuneji Kameda | 2023-02-07 |
| RE48269 | Thrust foil bearing | — | 2020-10-20 |
| 10487870 | Foil bearing | Hiroki Fujiwara, Mitsuo Kawamura | 2019-11-26 |
| 10480568 | Foil bearing | — | 2019-11-19 |
| 10428875 | Cooling structure for bearing device | Yuushi Onda, Yohei Yamamoto | 2019-10-01 |
| 10428865 | Foil bearing, production method therefor, and intermediate product of foil bearing | Hiroki Fujiwara | 2019-10-01 |
| 10352356 | Foil bearing | Hiroki Fujiwara | 2019-07-16 |
| 10309451 | Thrust foil bearing | Hiroki Fujiwara | 2019-06-04 |
| 10072710 | Cooling structure for bearing device | Masatsugu Mori, Kikuo Fukada, Yohei Yamamoto, Yuushi Onda | 2018-09-11 |
| 10012109 | Foil bearing, and foil bearing unit and turbo machine each having same | Hiroki Fujiwara | 2018-07-03 |
| 10001170 | Rolling bearing | Yuushi Onda, Naoya Okamoto | 2018-06-19 |
| 9964143 | Foil bearing and method for manufacturing thereof | Hiroki Fujiwara | 2018-05-08 |
| 9957626 | Hydrogen production system and method for producing hydrogen | Yuko Kawajiri, Hisao Watanabe, Ryoji Yoshimura, Seiji Fujiwara, Hiroyuki Yamauchi +5 more | 2018-05-01 |
| 9822816 | Foil bearing | Jun MIDOUMAE, Hiroki Fujiwara | 2017-11-21 |
| 9784307 | Foil bearing | Hiroki Fujiwara | 2017-10-10 |
| 9689422 | Foil bearing unit | Mitsuo Kawamura, Hiroki Fujiwara | 2017-06-27 |
| 9631556 | Foil bearing | Hiroki Fujiwara | 2017-04-25 |
| 9376959 | Foil bearing | Hiroki Fujiwara | 2016-06-28 |
| 9362576 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Shoko Suyama, Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Tsuneji Kameda +3 more | 2016-06-07 |
| 9306221 | Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cells | Takayuki Fukasawa, Keizo Shimamura, Yoshio Hanakata, Kentaro Matsunaga, Tsuneji Kameda +1 more | 2016-04-05 |
| 9194422 | Foil bearing | Hiroki Fujiwara | 2015-11-24 |
| 9033579 | Thrust foil bearing | — | 2015-05-19 |