Issued Patents All Time
Showing 176–200 of 258 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096112 | Control apparatus for vehicle | Tsutomu Miyazaki | 2006-08-22 |
| 7085646 | Auxiliary system for starting engine | Noriaki Terashima, Makoto Kawatsu, Nobutomo Takagi | 2006-08-01 |
| 7079456 | Optical recording head capable of correcting spherical aberration | Hidenori Wada, Hideki Hayashi, Sadao Mizuno | 2006-07-18 |
| 7068445 | Optical pickup lens device and information recording and reproducing device using the same | Katsuhiko Hayashi, Michihiro Yamagata, Yoshiaki Komma, Fumitomo Yamasaki | 2006-06-27 |
| 7046350 | Device for calculating diffraction efficiencies of a diffraction lens, lens with grating element, and optical system for reading | Michihiro Yamagata, Kazutake Boku, Tomohiko Sasano, Shusuke Ono | 2006-05-16 |
| 7020550 | Vehicle electronic controller | Masaru Yokochi | 2006-03-28 |
| 6921162 | Ink used in inkjet recording, method for inkjet recording, inkjet recording head and manufacturing method therefor, method for treating inkjet recording head, and inkjet printer | Toshio Fukuda | 2005-07-26 |
| 6914496 | Center-electrode assembly and manufacturing method therefor, nonreciprocal circuit device and communication apparatus using the same | — | 2005-07-05 |
| 6905410 | Gaming machine and operation method therefor | Kazuhiro Kusuda, Yosuke Sasaki, Kazuhiro Yoshida | 2005-06-14 |
| 6833667 | Organic electroluminescence element and image forming apparatus or portable terminal unit using thereof | Takafumi HAMANO, Hisanori Sugiura, Naohide Wakita, Hiroshi Yamaguchi, Tomohiko Sasano | 2004-12-21 |
| 6829209 | OBJECTIVE FOR OPTICAL DISK, OPTICAL HEAD DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS BOTH COMPRISING THE SAME, MOLD FOR FORMING LENS, METHOD FOR MACHINING MOLD FOR FORMING LENS, AND SHAPE MEASURING INSTRUMENT | Michihiro Yamagata, Tomohiko Sasano | 2004-12-07 |
| 6807017 | Objective lens and optical head device | Tomohiko Sasano, Michihiro Yamagata | 2004-10-19 |
| 6775609 | Electronic control unit for vehicle having operation monitoring function and fail-safe function | Yoshifumi Ozeki, Yoshiharu Takeuchi, Takahiro Joko | 2004-08-10 |
| 6710671 | Nonreciprocal circuit device and method of fabricating the same | — | 2004-03-23 |
| 6634159 | Taping apparatus for electronic components | Kenichi Muto, Ryuichi Komatsu, Akio Watanabe, Yasuhiro Oribe | 2003-10-21 |
| 6627869 | Beam shaper, and semiconductor laser source device and optical head using the beam shaper | Michihiro Yamagata, Tomohiko Sasano | 2003-09-30 |
| 6606198 | Lens array | Tomohiko Sasano, Michihiro Yamagata, Yoshikazu Sano, Tomoko Komatsu, Michiyo Ichikawa +2 more | 2003-08-12 |
| 6590717 | Optical system for optical disk, optical head unit for optical disk, and optical drive device | Tomohiko Sasano, Michihiro Yamagata | 2003-07-08 |
| 6587366 | Ferroelectric memory device and method for operating ferroelectric memory device | — | 2003-07-01 |
| 6527837 | Rotor and sealing device for rotary adsorber | Masaji Kurosawa, Katsuhiro Yamashita, Shusaku Asahina | 2003-03-04 |
| 6522563 | Semiconductor memory with built-in cache | Tetsuya Tanabe, Satoru Tanoi | 2003-02-18 |
| 6510070 | Semiconductor memory with built-in cache | Tetsuya Tanabe, Satoru Tanoi | 2003-01-21 |
| 6504975 | Coupling lens and semiconductor laser module | Michihiro Yamagata, Hiroyuki Asakura, Tomohiko Sasano | 2003-01-07 |
| 6490100 | Objective lens and optical head device | Tomohiko Sasano, Michihiro Yamagata | 2002-12-03 |
| 6465756 | Method and apparatus for engraving | Shosuke Miyaki, Tetsuo Yano | 2002-10-15 |