Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864820 | Virtual image display optical system and image display device | Kentarou Nakamura, Norihide Yamada, Junji Hashimura, Shinichiro Saito | 2020-12-15 |
| 10732409 | Screen and head-up display device | — | 2020-08-04 |
| 10147671 | Semiconductor device and method for manufacturing same | Eiji Hayashi, Wataru Kobayashi, Kazuki Kouda | 2018-12-04 |
| 9991570 | Battery pack temperature regulating apparatus | Naoya Tanaka, Naoki Taniguchi, Kazuhisa Akita, Shigeharu Ishii, Sho Sugiura | 2018-06-05 |
| 9070666 | Semiconductor device including cooler | Kuniaki Mamitsu, Takahisa Kaneko, Masaya Tonomoto, Masayoshi Nishihata, Hiroyuki Wado +2 more | 2015-06-30 |
| 8957517 | Semiconductor device including cooler | Kuniaki Mamitsu, Takahisa Kaneko, Masaya Tonomoto, Masayoshi Nishihata, Hiroyuki Wado +2 more | 2015-02-17 |
| 8884426 | Semiconductor device including cooler | Kuniaki Mamitsu, Takahisa Kaneko, Masaya Tonomoto, Masayoshi Nishihata, Hiroyuki Wado +2 more | 2014-11-11 |
| 8558375 | Semiconductor package cooled by grounded cooler | Kuniaki Mamitsu, Takahisa Kaneko, Masaya Tonomoto, Masayoshi Nishihata, Hiroyuki Wado +2 more | 2013-10-15 |
| 8245768 | Air-conditioning system for electric car and method of controlling the air-conditioning system | Kou hei Umezu, Masaru Kadoi, Shinya Fujiwara | 2012-08-21 |
| 8169878 | Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus | Kentarou Nakamura, Kohei Ota, Nobuyoshi Mori | 2012-05-01 |
| 8098564 | Objective lens for optical pickup apparatus, objective lens unit for optical pickup apparatus and optical pickup apparatus using the same | Kentarou Nakamura | 2012-01-17 |
| 7957231 | Optical pickup apparatus and objective optical element | Tohru Kimura, Yuichi Atarashi, Kiyono Ikenaka, Kenji Ogiwara | 2011-06-07 |
| 7957249 | Objective lens, optical pickup apparatus and optical information recording and/or reproducing apparatus | Tohru Kimura | 2011-06-07 |
| 7948857 | Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus | Kentarou Nakamura, Kohei Ota, Nobuyoshi Mori | 2011-05-24 |
| 7889618 | Objective optical element and optical pickup apparatus | Tohru Kimura, Yuichi Atarashi, Kiyono Ikenaka, Kenji Ogiwara | 2011-02-15 |
| 7885167 | Objective lens for optical pickup apparatus, objective lens unit for optical pickup apparatus and optical pickup apparatus using the same | Kentarou Nakamura | 2011-02-08 |
| 7843793 | Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus | Kentarou Nakamura, Kohei Ota, Nobuyoshi Mori | 2010-11-30 |
| 7821904 | Optical pickup apparatus and objective optical element | Tohru Kimura, Yuichi Atarashi, Kiyono Ikenaka, Kenji Ogiwara | 2010-10-26 |
| 7672211 | Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus | Kentarou Nakamura, Kohei Ota, Nobuyoshi Mori | 2010-03-02 |
| 7672212 | Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus | Kentarou Nakamura, Kohei Ota, Nobuyoshi Mori | 2010-03-02 |
| 7660225 | Objective lens, optical pickup apparatus and optical information recording and/or reproducing apparatus | Tohru Kimura | 2010-02-09 |
| 7656770 | Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus | Kentarou Nakamura, Kohei Ota, Nobuyoshi Mori | 2010-02-02 |
| 7623434 | Objective lens, optical pickup apparatus and optical disc driving apparatus | Tohru Kimura | 2009-11-24 |
| D600114 | Container for packaging | — | 2009-09-15 |
| 7515523 | Optical system for optical pickup apparatus, optical pickup apparatus, optical information recording and/or reproducing apparatus and aberration-correcting element for optical pickup apparatus | Tohru Kimura, Nobuyoshi Mori | 2009-04-07 |