Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422352 | Optical pickup device | Yoshitaka Ono | 2013-04-16 |
| 7768877 | Transfer control device, transfer control method, transfer unit and disc unit | Akira Yasaki, Shigeru Kojima, Hideki Kinoshita, Hitoshi Yamazaki, Jun Togashi | 2010-08-03 |
| 7454768 | Disk carrying mechanism and disk player | Akira Yasaki, Shigeru Kojima, Hideki Kinoshita, Hitoshi Yamazaki, Jun Togashi +1 more | 2008-11-18 |
| 7387289 | Method and apparatus for driving a solenoid proportional control valve utilized for flow rate control | Kazuya Kubota, Tetsuya Kuwayama | 2008-06-17 |
| 7293353 | Method of fabricating rigid flexible printed circuit board | — | 2007-11-13 |
| 6985412 | Focus servo controller with collision avoidance and method therefor | Alex Bradshaw, Yuichi Kimikawa, Shinichi Naohara | 2006-01-10 |
| 6690632 | Tilt servo apparatus and control method thereof | Takeshi Sato, Motoi Kimura, Alex Bradshaw, Shinichi Naohara | 2004-02-10 |
| 6680886 | Liquid crystal tilt servo apparatus | Shinichi Naohara, Takeshi Sato, Hitoshi Yamazaki, Morio Nozaki | 2004-01-20 |
| 6587409 | Tilt servo apparatus for optical disc recording/playing apparatus | Hitoshi Yamazaki, Alex Bradshaw, Shinichi Naohara | 2003-07-01 |
| 6524549 | Method for producing &agr;-alumina powder | Masahide Mohri, Shinichiro Tanaka, Yoshio Uchida, Yoshinari Sawabe, Hisashi Watanabe +1 more | 2003-02-25 |
| 6256273 | Focusing control apparatus for optimally directing light onto a recording surface | Hiroyuki Abe, Shinichi Naohara, Hitoshi Yamazaki, Takashi Suzuki, Yuichi Kimikawa +1 more | 2001-07-03 |
| 6246646 | Focus control apparatus for multilayer optical recording medium | Hiroyuki Abe, Shinichi Naohara, Takeshi Sato, Alex Bradshaw, Kazushige Kawana +2 more | 2001-06-12 |
| 6227171 | Fuel regulation apparatus and fuel injection apparatus of engine for model | — | 2001-05-08 |
| 6223729 | Controlling apparatus for engine for model and controlling method therefor | Michio Yamamoto, Kazuyuki Tanaka | 2001-05-01 |
| 6225987 | Drawing apparatus | — | 2001-05-01 |
| 6211267 | Method for the continuous production of organopolysiloxane gum solution | Fumitaka Suto, Hideyuki Mori, Norikatsu Higuchi | 2001-04-03 |
| 6151280 | Focus jump control apparatus of a player for multilayer recording disc | Shinichi Naohara, Takashi Suzuki, Alex Bradshaw, Motoi Kimura, Kazushige Kawana +1 more | 2000-11-21 |
| 6117933 | Silicone rubber particulate composition and methods for the preparation thereof | Kouichi Ozaki, Makoto Tanoue, Toyohiko Yamadera, Mitsuo Hamada | 2000-09-12 |
| 6106800 | Method for producing alpha-alumina powder | Masahide Mohri, Shinichiro Tanaka, Yoshio Uchida, Yoshinari Sawabe, Hisashi Watanabe +1 more | 2000-08-22 |
| 6091680 | Focus control apparatus | Takashi Suzuki, Kazushige Kawana, Hitoshi Yamazaki, Yuichi Kimikawa, Masakazu Takahashi +1 more | 2000-07-18 |
| 6079392 | Fuel injection device for model engine | — | 2000-06-27 |
| 6006728 | Fuel injection system of engine for models | Kazuyuki Tanaka | 1999-12-28 |
| 5975055 | Engine for models | Kazuyuki Tanaka | 1999-11-02 |
| 5973060 | Silicone rubber particulate composition and methods for the preparation thereof | Kouichi Ozaki, Makoto Tanoue, Toyohiko Yamadera, Mitsuo Hamada | 1999-10-26 |
| 5896845 | Engine for models and method for controlling engine for models | Michio Yamamoto | 1999-04-27 |