Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446575 | Capacitor charging methods and apparatuses that use a secure parallel monitoring circuit | Akihiko Fujiwara | 2008-11-04 |
| 7227407 | Integration and terminal arrangement of parallel monitor circuits | Akihiko Fujiwara | 2007-06-05 |
| 7034580 | Capacitor charging methods and apparatuses that use a secure parallel monitoring circuit | Akihiko Fujiwara | 2006-04-25 |
| 4795250 | Ophthalmic apparatus | Yukitsugu Nakamura | 1989-01-03 |