Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D565079 | Projector lens | Susumu Ogawa, Masayuki Ageishi, Junsi Lee, Naoto Fukasawa, Tsunao Nagasaki | 2008-03-25 |
| D551689 | Projector | Katsumi Sakaguchi, Takayuki Okamoto, Naoto Fukasawa | 2007-09-25 |
| D522037 | Projector | Susumu Ogawa, Masayuki Agaeishi, Junsi Lee, Naoto Fukasawa, Tsunao Nagasaki | 2006-05-30 |
| D505441 | Projector | Lee Junsi, Susumu Ogawa, Masayuki Ageishi, Naoto Fukasawa | 2005-05-24 |
| D504453 | Projector | Lee Junsi, Susumu Ogawa, Masayuki Ageishi, Naoto Fukasawa | 2005-04-26 |