Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11889277 | Sound signal processing device and sound signal processing method | Yuuji Taniguchi, Yuuki Yamano | 2024-01-30 |
| 9641875 | Video signal transmitting device, video signal receiving device, and recording medium | Yukihiro Nishida, Ryohei Funatsu, Takayuki Yamashita, Makoto Okui, Takuji Soeno | 2017-05-02 |
| 7686455 | Optical system and projection display device | Makoto Yoshimura, Masato Furuya, Masaru Kanazawa | 2010-03-30 |