Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913394 | Vehicular rearview mirror device | Norihito Kitajima, Tomoaki Yamamoto, Yuji Matsumoto | 2021-02-09 |
| 8122461 | Optical disc device having a plurality of trays with a cam for contacting the plurality of trays | Yoshikazu Ohmura | 2012-02-21 |
| 8020178 | Optical disk device having supported rotating arm | Kazunori Hasegawa, Hiroto Nishida, Isamu Nakade | 2011-09-13 |
| 7900219 | Disc device having improved suppression of disc movement | Kazunori Hasegawa, Hiroto Nishida, Isamu Nakade, Kenji Urushihara | 2011-03-01 |
| 7844980 | Optical disc device having reduced striking sound | Kazunori Hasegawa, Hiroto Nishida, Isamu Nakade, Kenji Urushihara | 2010-11-30 |
| 7840973 | Optical disc device having improved disc detection | Kazunori Hasegawa, Hiroto Nishida, Isamu Nakade, Kenji Urushihara, Masataka Hashimoto | 2010-11-23 |
| 7836462 | Optical disk device | Kenji Urushihara, Kazunori Hasegawa | 2010-11-16 |
| 7793313 | Optical disc device for identifying an inserted disc | Kazunori Hasegawa, Hiroto Nishida, Isamu Nakade, Kenji Urushihara | 2010-09-07 |
| 7752640 | Optical disk device | Isamu Nakade, Kazunori Hasegawa, Kenji Urushihara, Hiroto Nishida | 2010-07-06 |
| 7194747 | Disc apparatus | Isamu Nakade | 2007-03-20 |