Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11290803 | Headphone, reproduction control method, and program | Naoki Watanabe, Makoto Yoshimura, Taeko Usui | 2022-03-29 |
| 11256473 | Information processing device, information processing method, and program | Kenichi Oide, Osamu Nishida, Hirohisa Shibuya, Taeko Usui, Taisuke Nakazono | 2022-02-22 |
| 10809972 | Information processing device, information processing method, and program | Kenichi Oide, Osamu Nishida, Hirohisa Shibuya, Taeko Usui, Taisuke Nakazono | 2020-10-20 |
| 10805712 | Headphone, reproduction control method, and program | Naoki Watanabe, Makoto Yoshimura, Taeko Usui | 2020-10-13 |
| 10587945 | Headphone, reproduction control method, and program | Naoki Watanabe, Makoto Yoshimura, Taeko Usui | 2020-03-10 |
| 7786954 | Adjustable head-mount type display device | Kensaku Abe | 2010-08-31 |
| 6804367 | Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein | Kohei Asada, Tooru Sasaki, Akira Kimura | 2004-10-12 |
| 6731764 | Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein | Kohei Asada, Tooru Sasaki, Akira Kimura | 2004-05-04 |
| 6621908 | Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein | Kohei Asada, Tooru Sasaki, Akira Kimura | 2003-09-16 |
| 6519346 | Speaker apparatus and electronic apparatus having a speaker apparatus enclosed therein | Kohei Asada, Tooru Sasaki, Akira Kimura | 2003-02-11 |