Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999144 | Decorative sheet and decorative panel | Tomomi Nakajima, Jun Kaneki, Ryo Fujii, Osamu Watanabe | 2024-06-04 |
| 11084256 | Decorative sheet | Akihisa Noda | 2021-08-10 |
| 10583635 | Decorative sheet | Akihisa Noda | 2020-03-10 |
| 8761406 | Audio signal processing device and audio signal processing method | Kazunobu Ohkuri, Kohei Asada, Shiro Suzuki, Tetsunori Itabashi | 2014-06-24 |
| 8447041 | Audio output apparatus, audio output method, audio output system, and program for audio output processing | Kohei Asada | 2013-05-21 |
| 8340323 | Sound outputting apparatus, sound outputting method, sound outputting system and sound output processing program | Kohei Asada | 2012-12-25 |