Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769677 | Photometering method in photographic printer | — | 1988-09-06 |
| 4769679 | Photographic printing system | — | 1988-09-06 |
| 4728996 | Photographic printing method | — | 1988-03-01 |
| 4727399 | Photographic printer and method for detecting and positioning frames | — | 1988-02-23 |
| 4724463 | Self-aligning photographic printing apparatus | — | 1988-02-09 |
| 4704633 | Method for reading out image information on an image having a wide dynamic range | — | 1987-11-03 |
| 4692797 | Photographic printing system | — | 1987-09-08 |
| 4666306 | Method and apparatus for detecting photographic image information | — | 1987-05-19 |
| 4666307 | Method for calibrating photographic image information | Kenji Nakauchi, Hideaki Iijima | 1987-05-19 |
| 4667245 | Image information detecting apparatus | Kenji Nakauchi, Atsushi Shiraishi | 1987-05-19 |
| 4663731 | Word processing system for inserting characters into a series of characters | Yoshiki Ikegami, Yasuaki Sato, Yoshio Hayakawa | 1987-05-05 |
| 4660965 | Picture frame detecting and stopping method | — | 1987-04-28 |
| 4659213 | Method and apparatus for detecting and processing image information | — | 1987-04-21 |
| 4653900 | Verification apparatus | Eiichi Kito | 1987-03-31 |
| 4650316 | Method for detecting image information | — | 1987-03-17 |
| 4623406 | Method for producing a grain-oriented electrical steel sheet having a high magnetic flux density | Yozo Suga, Tadashi Nakayama | 1986-11-18 |
| 4610537 | Photographic image information detecting device | — | 1986-09-09 |
| 4563226 | Process for producing a grain-oriented electrical steel sheet | Munetsugu Matsuo, Tadashi Nakayama | 1986-01-07 |
| 4559256 | Image receiving transparent base film | — | 1985-12-17 |
| 4503794 | Upper feed dog automatic regulator for overlock machine | Keiichi Ishihara | 1985-03-12 |
| 4481555 | Electromagnetic contact device | Masayuki Yoshida, Shigeharu Otsuka | 1984-11-06 |
| 4438909 | Vehicle front fork | — | 1984-03-27 |
| 4437909 | Process for producing a grain-oriented silicon steel sheet or strip having excellent magnetic properties | Kensuke Mori, Hiromi Matsumoto, Yozo Suga, Tadashi Nakayama | 1984-03-20 |
| 4437910 | Process for producing grain-oriented electromagnetic steel sheet | Tadao Nozawa, Takaaki Yamamoto, Tadashi Nakayama, Satohiro Hayami | 1984-03-20 |
| 4406715 | Process for producing grain-oriented electromagnetic steel strip | Tadashi Nakayama, Tsutomu Haratani, Hiromi Matsumoto | 1983-09-27 |