Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D564565 | Projector | Yukihiko Oota, Katsumi Sakaguchi, Junsi Lee, Naoto Fukasawa | 2008-03-18 |
| D552149 | Projector | Susumu Ogawa, Yasushi Itou, Masayuki Ageishi, Naoto Fukasawa | 2007-10-02 |
| D544516 | Projector | Takahisa Yamada, Tsunao Nagasaki, Naoto Fukasawa | 2007-06-12 |
| D522038 | Projector | Takahisa Yamada, Tsunao Nagasaki, Naoto Fukasawa | 2006-05-30 |
| D517588 | Projector | Takahisa Yamada, Tsunao Nagasaki, Naoto Fukasawa | 2006-03-21 |