Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337724 | Image display system | Toshio Itoh, Haruhiko Nagai, Tsunehiro Imamura, Takayoshi Semasa, Shuji Iwata +5 more | 2002-01-08 |
| 5091915 | Semiconductor laser excited solid laser device | Yoshihito Hirano | 1992-02-25 |
| 4577863 | Swing measuring device | Sho ITO, Kumio Kasahara, Tomoyuki Nakaguchi, Toshio Takei, Shojiro Nakahara | 1986-03-25 |