Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975758 | Method and sensor for detecting thermal history | Koji Yokota, Yoshiyuki Sakamoto, Tomoyoshi Motohiro | 1999-11-02 |
| 5128214 | Amorphous pure iron film | Noboru Takayanagi, Kazuhiro Akihama | 1992-07-07 |
| 5126165 | Laser deposition method and apparatus | Kazuhiro Akihama, Noboru Takayanagi | 1992-06-30 |
| 4441971 | Process and apparatus for reducing soot | Tomoji Ishiguro | 1984-04-10 |