Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739407 | Method for producing ni-based alloy and ni-based alloy | Takamitsu Takagi, Kiyoko Takeda | 2023-08-29 |
| 10767245 | Nickel material and method for manufacturing nickel material | Kiyoko Takeda | 2020-09-08 |
| 10316383 | Austenitic stainless steel and method for producing the same | Etsuo Dan, Takahiro Osuki, Tomohiko Omura, Jun Nakamura | 2019-06-11 |
| 10266909 | High-strength austenitic stainless steel for high-pressure hydrogen gas | Tomohiko Omura, Jun Nakamura, Hirokazu Okada, Hiroyuki Semba, Yusaku Tomio +3 more | 2019-04-23 |
| 10260125 | High-strength austenitic stainless steel for high-pressure hydrogen gas | Tomohiko Omura, Jun Nakamura, Hirokazu Okada, Hiroyuki Semba, Yusaku Tomio +3 more | 2019-04-16 |
| 8858875 | Nickel based alloy material | Masaki Ueyama | 2014-10-14 |
| 8501086 | Nickel based alloy | Masaki Ueyama, Satoshi Matsumoto | 2013-08-06 |