Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465266 | Heat-resistant tungsten alloy, friction stir welding tool, and production method | Shigekazu Yamazaki, Akihiko Ikegaya, Noboru Uenishi | 2019-11-05 |
| 10174410 | Heat-resistant molybdenum alloy | Takanori Kadokura, Hidenobu Nishino, Shigekazu Yamazaki, Akihiko Ikegaya | 2019-01-08 |
| 10100390 | Heat-resistant molybdenum alloy | Takanori Kadokura, Hidenobu Nishino, Shigekazu Yamazaki, Akihiko Ikegaya | 2018-10-16 |
| 9970082 | Heat-resistant alloy and method of manufacturing the same | Shigekazu Yamazaki, Masahiro Katoh, Akihiko Ikegaya | 2018-05-15 |
| 9884367 | Mo—Si—B-based alloy powder, metal-material raw material powder, and method of manufacturing a Mo—Si—B-based alloy powder | Shigekazu Yamazaki, Masahiro Katoh, Seiji Nakabayashi, Akihiko Ikegaya | 2018-02-06 |