Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605811 | Electron beam lithography system and method | Masanao Hotta, Yasuhiko Kojima, Takaomi Ito, Katsumi Yokota, Tetsuyuki Okabayashi +1 more | 2003-08-12 |
| 4794530 | Credit settlement and ticketing terminal system | Kazuo Yukiura, Keniti Seto, Kimio Watanabe, Hiroshi Harimoto | 1988-12-27 |