Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8866183 | LED module | Sachio Higuchi, Takashi Tanaka, Mitunori Mizoguti, Tsuyoshi Inui | 2014-10-21 |
| 6127870 | Output delay circuit | — | 2000-10-03 |
| 5862405 | Peripheral unit selection system having a cascade connection signal line | Yasuo Masuo | 1999-01-19 |
| 5793733 | Polarizing beam splitter and method for manufacturing same | Tadashi Takeda, Yoshio Hayashi, Satoru Nakao, Hideo Takezoe, Ken Ishikawa +1 more | 1998-08-11 |