Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793771 | Phosphor film | Norihiko Kobayashi, Hiroaki Hara | 2020-10-06 |
| 10461232 | Condensation reaction-type die bonding agent, LED light emitting device and method for manufacturing same | Yuji Ogawa, Kenichiro Sato, Yuta Yaguchi | 2019-10-29 |
| 7692346 | Vibrator | Kazuhiro Kobayashi | 2010-04-06 |
| 7680294 | Acoustic transducer | Kazumi Miyamoto | 2010-03-16 |
| 7454031 | Multifunction speaker | Kazumi Miyamoto | 2008-11-18 |
| 7386138 | Multifunction speaker | Kazumi Miyamoto | 2008-06-10 |