Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662207 | Nano-crystal austenitic steel bulk material having ultra-hardness and toughness and excellent corrosion resistance, and method for production thereof | Harumatsu Miura, Nobuaki Miyao, Hidenori Ogawa, Kazuo Oda, Masaru Mizutani | 2010-02-16 |
| 5534103 | Method for bonding of a ceramic body and a metallic body | Tetsuo Yano, Toshihiko Ooie, Masafumi Yoneda, Akihiro Utsumi, Jun Matsuda | 1996-07-09 |
| 4947463 | Laser spraying process | Jun Matsuda, Akihiro Utsumi, Masafumi Yoneda, Tetsuo Yano | 1990-08-07 |
| 4568814 | Method and apparatus for cutting concrete by use of laser | Masanobu Hamasaki | 1986-02-04 |