Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4639787 | Image-scanning apparatus | Masaki Isogai | 1987-01-27 |
| 4614977 | Still picture signal conversion apparatus capable of trimming operation | Tadashi Ota, Toshihisa Kuroiwa, Masaki Isogai, Norihiko Takatsu, Koichiro Kawamura | 1986-09-30 |
| 4587416 | Focus detecting apparatus for microscope or camera | Koichi Kudo, Hidehiro Ogawa | 1986-05-06 |
| 4566037 | Solid-state area imaging apparatus | Norihiko Takatsu, Masaki Isogai | 1986-01-21 |
| 4506382 | Apparatus for detecting two-dimensional pattern and method for transforming the pattern into binary image | Kazunari Hada, Norio Fujii, Toru Azuma, Junji Hazama | 1985-03-19 |
| 4479145 | Apparatus for detecting the defect of pattern | Toru Azuma, Junji Hazama, Kazunari Hada, Norio Fujii | 1984-10-23 |
| 4472741 | Solid-state area imaging device | Norihiko Takatsu, Masaki Isogai | 1984-09-18 |
| 4472738 | Pattern testing apparatus | Kazunari Hada, Norio Fujii, Toru Azuma, Junji Hazama | 1984-09-18 |
| 4342905 | Automatic focusing device of a microscope | Norio Fujii, Masahiro Sawada | 1982-08-03 |
| 4318886 | Automatic HLA typing apparatus | Masahiro Sawada, Norio Fujii | 1982-03-09 |
| 4311904 | Automatic focus adjusting device | Masashi Okada, Yuji Akiyama, Takaharu Kawada | 1982-01-19 |