Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689741 | Ni-based superalloy part recycling method | Hiroshi Harada, Kyoko Kawagishi, Toshiharu Kobayashi, Makoto Osawa, Michinari Yuyama +3 more | 2020-06-23 |
| 9945019 | Nickel-based heat-resistant superalloy | Yuefeng Gu, Toshio Osada, Yong Yuan, Hiroshi Harada | 2018-04-17 |
| 9816161 | Ni-based single crystal superalloy | Kyoko Kawagishi, Hiroshi Harada, Yutaka Koizumi, Toshiharu Kobayashi, Masao Sakamoto +10 more | 2017-11-14 |
| 8968643 | Ni-based single crystal super alloy | Toshiharu Kobayashi, Yutaka Koizumi, Hiroshi Harada, Yasuhiro Aoki, Mikiya Arai +1 more | 2015-03-03 |
| 8961646 | Nickel alloy | Yuefeng Gu, Toshiharu Kobayashi, Toshio Osada, Junzo Fujioka, Hiroshi Harada +2 more | 2015-02-24 |
| 8900512 | Ni-based single crystal superalloy | Hiroshi Harada, Yutaka Koizumi, Toshiharu Kobayashi, Masao Sakamoto, Kyoko Kawagishi +8 more | 2014-12-02 |
| 8852500 | Ni-base superalloy, method for producing the same, and turbine blade or turbine vane components | Yutaka Koizumi, Hiroshi Harada, Toshiharu Kobayashi | 2014-10-07 |
| 8771440 | Ni-based single crystal superalloy | Akihiro Sato, Hiroshi Harada, Kyoko Kawagishi, Toshiharu Kobayashi, Yutaka Koizumi +4 more | 2014-07-08 |
| 8696979 | Ni-base superalloy and method for producing the same | Yutaka Koizumi, Hiroshi Harada, Toshiharu Kobayashi | 2014-04-15 |
| 7473326 | Ni-base directionally solidified superalloy and Ni-base single crystal superalloy | Toshiharu Kobayashi, Yutaka Koizumi, Hiroshi Harada, Yasuhiro Aoki, Shouju Masaki | 2009-01-06 |
| 6966956 | Ni-based single crystal super alloy | Yutaka Koizumi, Toshiharu Kobayashi, Hiroshi Harada, Yasuhiro Aoki, Mikiya Arai +3 more | 2005-11-22 |