Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11270853 | Flat switch | Yasutoshi Obata | 2022-03-08 |
| 9945748 | Pressure sensor and apparatus | Hiroyuki Omae, Akira Muto, Tomoaki Watanuki | 2018-04-17 |
| 9927380 | Detection device | Akira Muto, Yasutoshi Obata, Hiroyuki Ohmae, Yohei Ishii | 2018-03-27 |
| 9839744 | Occlusion detection device, transfusion apparatus, and occlusion detection method | Akira Muto, Hiroyuki Ohmae | 2017-12-12 |
| 8356313 | Reduced thickness disc drive apparatus | Yusuke Izumiya, Manabu Obata | 2013-01-15 |
| 8112773 | Disk transfer mechanism, and disk drive device | Hideaki Tsutsumi, Shigeru Tamura, Manabu Obata, Yoichiro Mitsumoto | 2012-02-07 |
| 7966628 | Disk transfer mechanism and disk recording and/or reproduction apparatus | Katsunori Takahashi, Hideaki Tsutsumi | 2011-06-21 |
| 7958520 | Disk drive device | Keiji Jitsukawa, Noriyoshi Ishii, Katsunori Takahashi, Tomoyasu Takaoka, Yuji Suzuki +2 more | 2011-06-07 |
| 7856641 | Disk drive device and centering members therefor | Noriyoshi Ishii, Hideaki Tsutsumi, Shigeru Tamura, Katsunori Takahashi, Yuji Suzuki +2 more | 2010-12-21 |
| 7676819 | Disk conveying apparatus | Hideaki Tsutsumi, Shigeru Tamura, Manabu Obata, Yoichiro Mitsumoto | 2010-03-09 |
| 7663999 | Disc drive apparatus and electronic appliance | Takashi Ootsuka, Kunitaka Nerome, Hiroyuki Fukuchi, Manabu Yoshii, Koji Natsubori +3 more | 2010-02-16 |
| 7665100 | Disk drive | Takashi Aoyama, Hidekazu Seto, Kiyoaki Tsuji | 2010-02-16 |
| 7636925 | Disk drive device and base unit | — | 2009-12-22 |
| 7627875 | Disk drive | Takashi Aoyama, Hidekazu Seto, Kiyoaki Tsuji | 2009-12-01 |
| 7594240 | Disk drive apparatus | Yuji Suzuki, Takashi Ootsuka, Keiji Jitsukawa, Satoshi Muto, Koji Natsubori +1 more | 2009-09-22 |
| 7540003 | Optical pickup device, disk drive unit, and disk drive device | Satoshi Muto | 2009-05-26 |
| 7522483 | Disc drive unit and disc recording and/or reproducing apparatus | Satoshi Muto | 2009-04-21 |
| 7493631 | Disc drive apparatus | Hidekazu Seto, Takashi Aoyama, Hitoshi Taniguchi | 2009-02-17 |
| 7489601 | Disk drive | Masayasu Ito, Aki Yoguchi, Kouji Shinohara, Akio Ishiwata, Masaki Nagatsuka +4 more | 2009-02-10 |
| 7487520 | Disc drive apparatus with disc chucking arrangement | Manabu Yoshii | 2009-02-03 |
| 7467395 | Disc drive device | Yuji Suzuki, Takashi Ootsuka, Keiji Jitsukawa, Satoshi Muto, Koji Natsubori +1 more | 2008-12-16 |
| 7461389 | Adaptor member for a disc drive | Satoshi Muto, Yuji Suzuki, Toru Tanaka, Hideho Maeda, Naoya Hoshino | 2008-12-02 |
| 7411874 | Recording and/or playback device | Hidehiko Yamamoto, Masazumi Shiozawa, Hitoshi Taniguchi, Kazuya Sunami, Hiroshi Kawashima | 2008-08-12 |
| 7409695 | Disc drive apparatus | Yuji Suzuki, Takashi Ootsuka, Satoshi Muto, Manabu Yoshii, Koji Natsubori +1 more | 2008-08-05 |
| 7362666 | Recording and/or playback device | Hidehiko Yamamoto, Masazumi Shiozawa, Hitoshi Taniguchi, Kazuya Sunami, Hiroshi Kawashima | 2008-04-22 |