Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4736245 | Calibration method for color film inspection system | Kazuo Shiota | 1988-04-05 |
| 4645351 | Methods and apparatus for discriminating between the front and back surfaces of films | — | 1987-02-24 |
| 4592647 | Auto-focus setting method and apparatus for printing slide films | — | 1986-06-03 |
| 4575231 | Positioning device for mounted film | — | 1986-03-11 |
| 4378284 | Continuous electrolytic processing apparatus | Kiyotoshi Iwasaki, Kito Oda, Yoshiaki Hashimoto | 1983-03-29 |
| 4329948 | Multiple port cylinder for crankchamber precompression type two stroke engines | Tetsuzo Fujikawa, Masaru Yamamoto, Ichiro Tanaka | 1982-05-18 |