Issued Patents All Time
Showing 1–25 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11044810 | Stretchable wire member | Takaya Kimoto, Masamichi Ishikubo | 2021-06-22 |
| 9293243 | Electromagnetic device and switching device using same | Taehyun Kim, Kyoichi Ohtsuka, Kazuki Takahashi | 2016-03-22 |
| 8694048 | Wireless transmitting/receiving method and wireless transmitting/receiving apparatus | — | 2014-04-08 |
| 8509238 | Communication network, information processor and address assigning method | Yuuichi Aoki, Hitoshi Yano, Nobuhide Yoshida, Daigo Taguchi, Akitake Mitsuhashi +4 more | 2013-08-13 |
| 8477587 | Optical pickup device and objective optical element | Kentarou Nakamura | 2013-07-02 |
| 8364093 | Wireless transmitting/receiving method and wireless transmitting/receiving apparatus | — | 2013-01-29 |
| 8199629 | Objective lens for optical pickup device, and optical pickup device | — | 2012-06-12 |
| 8179880 | Wireless communication method and wireless communication system | — | 2012-05-15 |
| 8121011 | Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device | Kiyoshi Yamashita, Nobuyoshi Mori, Yuichi Atarashi | 2012-02-21 |
| 8098562 | Objective lens comprising a diffraction structure for distributing light in to light of different diffraction orders, optical pickup device, and optical information recording or reproduction apparatus having same | — | 2012-01-17 |
| 8077585 | Condenser lens for an objective lens system | Junji Hashimura, Yuichi Atarashi, Toshiyuki Kojima | 2011-12-13 |
| 8077583 | Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device | Kiyoshi Yamashita, Nobuyoshi Mori, Yuichi Atarashi | 2011-12-13 |
| 7957231 | Optical pickup apparatus and objective optical element | Yuichi Atarashi, Kiyono Ikenaka, Kenji Ogiwara, Eiji Nomura | 2011-06-07 |
| 7957249 | Objective lens, optical pickup apparatus and optical information recording and/or reproducing apparatus | Eiji Nomura | 2011-06-07 |
| 7924683 | Optical pickup apparatus with objective optical system and guiding optical system | Junji Hashimura, Mitsuru Mimori | 2011-04-12 |
| 7920456 | Objective lens for optical pickup device, optical pickup device and optical information recording/reproducing apparatus | — | 2011-04-05 |
| 7903528 | Optical pick-up apparatus | Kohei Ota, Kiyono Ikenaka | 2011-03-08 |
| 7889618 | Objective optical element and optical pickup apparatus | Yuichi Atarashi, Kiyono Ikenaka, Kenji Ogiwara, Eiji Nomura | 2011-02-15 |
| 7872959 | Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith | Katsuya Sakamoto, Yuichi Atarashi | 2011-01-18 |
| 7855944 | Optical element, optical pickup device and optical information recording and reproducing apparatus | — | 2010-12-21 |
| 7821904 | Optical pickup apparatus and objective optical element | Yuichi Atarashi, Kiyono Ikenaka, Kenji Ogiwara, Eiji Nomura | 2010-10-26 |
| 7778138 | Objective optical element for optical pickup device, optical element for optical pickup device, objective optical element unit for optical pickup device and optical pickup device | — | 2010-08-17 |
| 7719948 | Lens unit for optical pick-up apparatus and optical pick-up apparatus | Takemi Miyazaki, Yuichi Atarashi | 2010-05-18 |
| 7660225 | Objective lens, optical pickup apparatus and optical information recording and/or reproducing apparatus | Eiji Nomura | 2010-02-09 |
| 7623434 | Objective lens, optical pickup apparatus and optical disc driving apparatus | Eiji Nomura | 2009-11-24 |