Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7748592 | Friction stir welding device | Shinji Koga, Masayuki Inuzuka, Hidehito Nishida, Yasuo Otsuki, Katsumi Nakashima +2 more | 2010-07-06 |
| 6520024 | Crack-type fatigue detecting sensor, method for fabricating crack-type fatigue detecting sensor, and method for estimating damage using crack-type fatigue detecting sensor | Kanta Nihei, Tomohei Kobayashi, Hideo Ono, Shigeki Koe, Akio Murakami +1 more | 2003-02-18 |