Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785875 | Positron annihilation characteristics measurement system and method for measuring positron annihilation characteristics | Masato Yamawaki, Yoshinori Kobayashi, Yoshihiro Watanabe | 2014-07-22 |
| 8613211 | Shot peening apparatus and shot peening method | Jun Fujita, Takeshi Yamamoto, Atsushi Kamiyoshi, Mitsuru Handa, Yoshihiro Watanabe +1 more | 2013-12-24 |
| 6394881 | Cut-wire type ferrous shot for blasting and a process of using a cut-wire type ferrous shot for blasting | Takanori Watanabe, Shigeru Murai, Noriyuki Murai, Yoshihiro Watanabe | 2002-05-28 |