Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547502 | Light source module | Norio Nakazato, Kimihiko Sudo, Hiroshi Akai, Naoki Yotsumoto, Hiroshi Oyama +3 more | 2013-10-01 |
| 6307733 | Aluminum electrolytic capacitor | Yoshishige Ikeda, Noburo Kuroki | 2001-10-23 |