Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061522 | Input device, operation device, and electronic apparatus | Tomoki Kawabata, Takeshi Koizumi, Takuya Goto | 2021-07-13 |
| 10671180 | Input device and electronic apparatus | Taizo Nishimura, Hiroto Kawaguchi, Hiroshi Mizuno, Takashi Itaya, Akira Ebisui +1 more | 2020-06-02 |
| 10620757 | Input device and electrical apparatus | Takeshi Koizumi, Tomoki Kawabata, Munetake Ebihara, Tatsuya Nakazawa, Machiko Endo +3 more | 2020-04-14 |
| 8074236 | Disk drive device and electronic apparatus | Kiyoaki Tsuji | 2011-12-06 |
| RE42763 | Recording and/or reproducing device for disks | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Toru Hama | 2011-09-27 |
| RE42041 | Recording and/or reproducing device for disks | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Toru Hama | 2011-01-18 |
| 7428743 | In-vehicle player | Kazuyuki Kumeda, Kazuyuki Takizawa, Hisao Takahashi, Norio Iwabuchi, Takushi Matsushita | 2008-09-23 |
| 6760283 | Disk recording and/or reproducing device with starting and ejection control means | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Toru Hama | 2004-07-06 |
| 6751181 | Recording and/or reproducing device for disks | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Toru Hama | 2004-06-15 |
| 6724713 | Recording and/or reproducing device for disks | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Toru Hama | 2004-04-20 |
| 6683828 | Disc holding device and disc recording and/or reproducing device including disc mounting mechanisms and bias mechanisms for biasing a disc towards the mounting mechanisms | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Toru Hama | 2004-01-27 |
| 6654319 | Disc recording and/or reproducing apparatus having control plates and space forming features | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Toru Hama | 2003-11-25 |