Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329382 | Image scanner | — | 1994-07-12 |
| 5272545 | Image scanner having improved pixel convolution operation | — | 1993-12-21 |
| 5270838 | Document scanning apparatus for scanning image information on a single sided document whether the document is right side up or upside down | — | 1993-12-14 |
| 5267335 | Multi-resolution image scanner | — | 1993-11-30 |
| 5149977 | Document reader apparatus | — | 1992-09-22 |
| 5006938 | Half-tone image generator using white noise source | — | 1991-04-09 |
| 4956547 | Apparatus for sensing information on both sides of documents | — | 1990-09-11 |
| 4931881 | Method of reducing digital images | Nobuhiko Matsui | 1990-06-05 |
| 4560273 | Method and apparatus for inspecting plated through holes in printed circuit boards | Moritoshi Ando, Yoshikazu Kakinoki | 1985-12-24 |
| 4547895 | Pattern inspection system | Masayuki Oyama, Takashi Yoshida, Masato Nakashima, Katsumi Fujihara, Tadao Nakakuki | 1985-10-15 |
| 4392120 | Pattern inspection system | Masayuki Oyama, Takashi Yoshida, Masato Nakashima, Katsumi Fujihara, Tadao Nakakuki | 1983-07-05 |