Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8887183 | Optical disc device and lens cleaner | Asayuki Matsumura, Akihiko Nishioka, Masahiro Inagaki | 2014-11-11 |
| 8760987 | Optical disc drive device and interconnection structure | Ryo Matsubara, Hideto Soga, Yasuyuki Torii | 2014-06-24 |
| 8601501 | Optical disc driving device and wiring structure | Ryo Matsubara, Hideto Soga, Yasuyuki Torii | 2013-12-03 |
| 8146116 | Disk device having a clamper restricting member | Hideto Soga, Tadashi Maeoka, Asayuki Matsumura | 2012-03-27 |
| 7882513 | Optical disc device and method for controlling optical disc device | Hideki Aikoh, Makoto Takashima, Takao Hayashi, Akira Yoshikawa, Kouretsu Boku | 2011-02-01 |
| 6865060 | Disk drive device having a lifting plate configured to lift a magnetic head supporting member | Akira Kurozuka, Eiichi Hanakawa, Hitoshi Minabe | 2005-03-08 |
| 6809034 | Method of etching metallic thin film on thin film resistor | Ichiro Ito, Satoshi Shiraki, Makoto Ohkawa, Atsumi Takahashi, Yasuaki Tsuzuki +3 more | 2004-10-26 |
| D494981 | Transparent disc cartridge | Nobuyuki Takamori, Taisuke Saeki, Hideharu Tajima, Minoru Shimizu, Shunsuke Nirei +3 more | 2004-08-24 |
| D494600 | Disc cartridge | Nobuyuki Takamori, Taisuke Saeki, Hideharu Tajima, Minoru Shimizu, Shunsuke Nirei +3 more | 2004-08-17 |
| 6770564 | Method of etching metallic thin film on thin film resistor | Ichiro Ito, Satoshi Shiraki, Makoto Ohkawa, Atsumi Takahashi, Yasuaki Tsuzuki +3 more | 2004-08-03 |
| 6643243 | Disk drive unit with part of feed motor coinciding in height with loaded disk cartridge | Akira Kurozuka, Eiichi Hanakawa, Hitoshi Minabe | 2003-11-04 |
| 6526018 | Disk cartridge | Akira Kurozuka, Eiichi Hanakawa, Hitoshi Minabe | 2003-02-25 |
| 6495235 | Optical disk, substrate of the same, and mold for forming the substrate | Kiyoshi Uchida, Akira Kurozuka, Eiichi Hanakawa | 2002-12-17 |
| 6409454 | Suspending member breakage preventing mechanism in spare wheel holding apparatus | — | 2002-06-25 |
| 6329442 | Curable composite material composition and curing process therefor | Shuichi Sugita, Hirotoshi Kamata, Kazuo Ohtani, Hidetake Sendai | 2001-12-11 |
| 6316089 | Photocurable prepreg sheet for waterproofing, method and apparatus for production of prepreg sheet, and waterproofing method using the sheet | Kazuo Ohtani, Hidetake Sendai, Toshihiko Kadota, Shuichi Sugita, Hirotoshi Kamata +1 more | 2001-11-13 |
| 6207726 | Photocurable prepreg composition and production method thereof | Kazuo Ohtani, Hidetake Sendai, Shuichi Sugita, Hirotoshi Kamata, Takeo Watanabe | 2001-03-27 |
| 6171700 | Curable composite material composition and curing process therefor | Shuichi Sugita, Hirotoshi Kamata, Kazuo Ohtani, Hidetake Sendai | 2001-01-09 |
| 5340773 | Method of fabricating a semiconductor device | — | 1994-08-23 |
| 4498835 | Stopping device in spare wheel holding apparatus | Setsuo Yasue | 1985-02-12 |
| 4249682 | Spare wheel protecting system | Setsuo Yasue | 1981-02-10 |
| 4237959 | Method of examining the surface of a continuously cast metal strip for detection of scarfs appearing thereon and apparatus for the same | Hideyuki Hanafusa, Kouji Seno, Toshiro Mihara, Isoshiro Ishida | 1980-12-09 |
| 4219844 | Apparatus for detecting the surface flaws of a red-heated metal part | Atushi Ohsumi, Yoshinao Yamagishi, Kaoru Daigo, Katsuya Yamada | 1980-08-26 |