Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364814 | Separator of a fuel cell and a manufacturing method thereof | Hiromichi Nakata, Masayoshi Yokoi, Kenji Shimoda | 2008-04-29 |
| 5843243 | Wear-resistant copper-based alloy | Minoru Kawasaki, Hiromi Nomura, Akio Sato, Isaka Kanazawa, Kensuke Hidaka +1 more | 1998-12-01 |
| 5571575 | Laser shock method utilizing light absorbing material | — | 1996-11-05 |
| 5203929 | Method of producing amorphous magnetic film | Kazuhiro Akihama | 1993-04-20 |
| 5128214 | Amorphous pure iron film | Kazuhiro Akihama, Yoshimi Kizaki | 1992-07-07 |
| 5126165 | Laser deposition method and apparatus | Kazuhiro Akihama, Yoshimi Kizaki | 1992-06-30 |
| 5027274 | Method and system for managing a process of image data acquired by a computed radiography technique and additional information added to the image data | — | 1991-06-25 |