Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677986 | Electrodeposited wire tool and manufacturing method thereof | Katsuo Kazahaya, Yasushi Matsumoto, Munehiro Tsujimoto, Hideki Ogawa, Masaaki Yamanaka +1 more | 2014-03-25 |
| 6312324 | Superabrasive tool and method of manufacturing the same | Kosuke Mitsui, Kazunori Kadomura, Yukio Shimizu, Yoshio Kouta, Masaaki Yamanaka +1 more | 2001-11-06 |