Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10659743 | Image projection device | Yasuhiko Arakawa, Mitsuru Sugawara, Makoto Suzuki | 2020-05-19 |
| D824905 | Head-mounted display | Takeshi Yamada, Manabu Nakamura | 2018-08-07 |
| 5452155 | Tape cassette loading apparatus having tape slack take-up mechanism | — | 1995-09-19 |