Issued Patents All Time
Showing 76–100 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7196978 | Optical head | Atsushi Iida, Hironobu Tanase, Kenji Yamamoto, Gakuji Hashimoto | 2007-03-27 |
| 7153999 | Production of dimethylolcarboxylic acid | Atsushi Iwamoto, Soemu Miyashita, Masafumi Watanabe | 2006-12-26 |
| 7095991 | Power saving driving method of mobile telephone | Hiroshi Tsuchi, Kohei Okamoto, Yoshikazu Seko, Seiichi Suzuki | 2006-08-22 |
| 7087800 | Process for producing a polyol | Teruyuki Ninomiya, Atsushi Iwamoto, Soemu Miyashita, Masafumi Watanabe | 2006-08-08 |
| 6853431 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Masakazu Odaka, Akira Mase, Toru Takayama, Kaoru Tabata +8 more | 2005-02-08 |
| 6762737 | Tone display voltage generating device and tone display device including the same | Noriyuki Kajihara, Masafumi Katsutani | 2004-07-13 |
| 6674696 | Focus controlling apparatus and method, and optical disc drive | Isao Ichimura, Fumisada Maeda, Kenji Yamamoto, Kiyoshi Ohsato | 2004-01-06 |
| 6578748 | Connecting rod breaking and dividing device | Hiroyuki Matsuoka, Katsuaki Aihara, Hirotsugu Zushi | 2003-06-17 |
| 6570827 | OPTICAL ELEMENT FOR CORRECTION OF CHROMATIC ABERRATION, OPTICAL PICK-UP DEVICE HAVING OPTICAL ELEMENT FOR CORRECTION OF CHROMATIC ABERRATION, OPTICAL REPRODUCING DEVICE HAVING OPTICAL PICK-UP DEVICE AND OPTICAL RECORDING AND REPRODUCING DEVICE | Kenji Yamamoto, Isao Ichimura, Fumisada Maeda, Akira Suzuki, Kiyoshi Osato | 2003-05-27 |
| 6564009 | Apparatus for recording and/or reproducing data onto and/or from an optical disk and method thereof | Hideo Owa, Shoei Kobayashi, Susumu Sensyu, Shinji Katsuramoto, Hidenori Mori +2 more | 2003-05-13 |
| 6493057 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Toshimitsu Konuma, Masakazu Odaka, Toshiharu Yamaguchi, Osamu Aoyagi +8 more | 2002-12-10 |
| 6456271 | Display element driving devices and display module using such a device | Shigeki Tamai | 2002-09-24 |
| 6414931 | Lens driving device, optical head and optical disc system | Fumisada Maeda, Isao Ichimura, Kenji Yamamoto, Kiyoshi Ohsato | 2002-07-02 |
| 6398602 | Intake device of outboard motor | — | 2002-06-04 |
| 6344592 | Method of producing highly pure trimethylolpropane | Atsushi Iwamoto, Teruyuki Ninomiya, Takaki Ikebe | 2002-02-05 |
| 6314080 | Disc cartridge | Hidenori Mori | 2001-11-06 |
| 6293165 | Structure for supporting a rotating member on a shaft | Masamitsu Ohkawara, Yusuke Akama, Yuji Ikedo | 2001-09-25 |
| 6292453 | Optical disc recording/reproduction apparatus having a lens group, focus, servo, and jog mode adjustment | Isao Ichimura, Fumisada Maeda, Kenji Yamamoto, Kiyoshi Ohsato, Akira Suzuki | 2001-09-18 |
| 6278318 | Booster circuit associated with low-voltage power source | — | 2001-08-21 |
| 6262960 | Disc driving device | — | 2001-07-17 |
| 6255614 | Specimen-container transfer apparatus | Nobuyoshi Yamakawa, Hidenari Takaoka, Masanori Nakaya | 2001-07-03 |
| 6220062 | Needle selector for knitting machine | Takashi Enomoto, Kazuhisa Watanabe | 2001-04-24 |
| 6198718 | Disc cartridge | Hidenori Mori | 2001-03-06 |
| 6168484 | Intake apparatus of outboard motor | Shuichi Mishima, Hidetsugu Shimada, Katsuhiro Fukuda, Jun Itoh, Satoru Takahashi +1 more | 2001-01-02 |
| 6122416 | Stacked thermo-optic switch, switch matrix and add-drop multiplexer having the stacked thermo-optic switch | Naoki Ooba, Takashi Kurihara | 2000-09-19 |