Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023406 | Method and apparatus for enhancing peak luminance on plasma display panel | Keiji Nunomura, Yoshio Sano, Toshiyuki Akiyama | 2006-04-04 |
| 6340961 | Method and apparatus for displaying moving images while correcting false moving image contours | Akira Tanaka, Takuya Watanabe | 2002-01-22 |
| 6323880 | Gray scale expression method and gray scale display device | — | 2001-11-27 |
| 6275203 | Plasma display panel with a structure capable of reducing various noises | — | 2001-08-14 |
| 6045746 | Method for producing resin article having undercut shape | Shozo Komine, Yoshiki Nishigaki | 2000-04-04 |
| 5455784 | Associative memory device with small memory cells selectively storing data bits and don't care bits | — | 1995-10-03 |
| 5371697 | Associative memory device equipped with associative memory cells implemented by pairs of electrically erasable and programmable memory transistors | — | 1994-12-06 |
| 5175860 | System string search system using matrix memory?comparator with columns simultaneously comparing with symbols of string supplied in parallel from a column of input shift registers | — | 1992-12-29 |
| 4985861 | High speed digital signal processor for signed digit numbers | Masakazu Yamashina, Tadayoshi Enomoto | 1991-01-15 |
| 4907194 | String comparator for searching for reference character string of arbitrary length | Kousuke Takahashi | 1990-03-06 |
| 4755974 | Content-addressable memory | Kousuke Takahashi | 1988-07-05 |
| 4635226 | Bloch line pair driving device capable of quickly driving each Bloch line pair at a low voltage | Kousuke Takahashi | 1987-01-06 |