Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779807 | Information processing system | Osamu Koshida, Yasuyuki Suki | 2023-10-10 |
| 11330408 | Information processing apparatus, terminal device, and information processing method | Atsushi NEGISHI, Takashi Ogata, Masatomo Kurata, Sota Matsuzawa | 2022-05-10 |
| 11198036 | Information processing system | Osamu Koshida, Yasuyuki Suki | 2021-12-14 |
| 10812195 | Optical communication device | Takashi Nakao, Kyohei Iwamoto, Taiji Ito, Mitsuhiro Ueno, Shinji Ohta +4 more | 2020-10-20 |
| 10716968 | Information processing system | Osamu Koshida, Yasuyuki Suki | 2020-07-21 |
| 9213360 | Time setting system and time setting method | Hiroshi Kuno, Shunichi Soma, Takamichi Hayashi | 2015-12-15 |
| 8411548 | Optical pickup and optical disc apparatus | Kazuhiko Nemoto, Katsuhiro Seo | 2013-04-02 |
| 8289826 | Optical pickup and optical disc apparatus | Kazuhiko Nemoto, Midori Kanaya, Katsuhiro Seo | 2012-10-16 |
| 7110328 | Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium | Minoru Tobita, Yoshiyuki Teraoka, Tomiji Tanaka, Masato Hattori | 2006-09-19 |
| 7065023 | Light spot advancing direction judging device and method, optical head device control device and method, and optical disk recording/reproducing device | Tomiji Tanaka, Shinichi Nakao, Sohmei Endoh | 2006-06-20 |
| 5426629 | Recording and/or reproducing method for an optical disc | Kimihiro Saitou, Kuninori Shino | 1995-06-20 |
| 4775970 | Optical recording/reproducing apparatus for cards with reproduction light beam axes from a source and into a detector being parallel to the card | — | 1988-10-04 |