Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9862047 | Welding method and steam generator channel head | Takashi Hanioka, Hirokazu Kadowaki | 2018-01-09 |
| 6799323 | Rotary positioning stage | — | 2004-09-28 |
| 4667113 | Tool failure detection apparatus | Kiyoharu Nakajima, Yusui NAKAMURA | 1987-05-19 |