Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Akio Murakami, Goro Nishiyama +1 more | 2003-02-18 |
| 5244746 | Composite structures | Shigetomo Matsui, Hiroyuki Matsumura, Takeshi Yamada, Yasuhiro Kumon, Makoto Ryoji +8 more | 1993-09-14 |
| 5079825 | Method of manufacturing composite structures | Shigetomo Matsui, Takeshi Yamada, Yasuhiro Kumon, Makoto Ryoji, Hiroatsu Asari +2 more | 1992-01-14 |
| 4872293 | Abrasive water jet cutting apparatus | Wataru Yasukawa, deceased, Masanori Kiyoshige, Takeshi Horikawa, Tomonobu Okada, Tadafumi Ochi +7 more | 1989-10-10 |