Issued Patents All Time
Showing 1–3 of 3 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 | Tomohei Kobayashi, Hideo Ono, Shigeki Koe, Akio Murakami, Goro Nishiyama +1 more | 2003-02-18 |
| 4924958 | Finger skirt for an air cushion vehicle | Ryuichi Yoshida, Tokio Ohnishi, Tetsushi Yamamura, Shingo Takaeda | 1990-05-15 |
| 4872293 | Abrasive water jet cutting apparatus | Wataru Yasukawa, deceased, Masanori Kiyoshige, Takeshi Horikawa, Tomonobu Okada, Tadafumi Ochi +7 more | 1989-10-10 |