Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319617 | Production method for ring-rolled material of Fe—Ni-based superalloy | Chuya Aoki, Tsuyoshi Fukui, Etsuo Fujita, Naoyuki Iwasa, Taku Hirosawa | 2022-05-03 |
| 10875080 | Method of producing forged product | Hideki Matsumoto | 2020-12-29 |
| 6892579 | Acceleration sensor | Masakatsu Saitoh | 2005-05-17 |