Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668606 | Contour restoration apparatus | Takuji Okamoto, Masanori Hamada, Kenta Sokawa, Hideaki Yamauchi | 1997-09-16 |
| 5546135 | Contour restoration apparatus | Takuji Okamoto, Masanori Hamada, Kenta Sokawa, Hideaki Yamauchi | 1996-08-13 |
| 5353069 | Transmitted television signal waveform equalizing system | Kazuo Kobo, Robert Ho, Takashi Yamaguchi | 1994-10-04 |