Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899193 | Image recording apparatus having adjustable optical system | Yoichi Horaguchi, Takashi Tomizawa, Motoshi Ohno, Takashi Nakata | 1990-02-06 |
| 4893147 | Color picture image recording apparatus | Kazunori Tanabe, Makoto Suzuki, Kazumasa Makino, Eiji Shibata, Kazuhito Ishida +4 more | 1990-01-09 |
| 4875074 | Image recording apparatus | Kazuo Sangyoji, Jun Sakai, Makoto Suzuki, Yasuo Kimura | 1989-10-17 |
| 4864362 | Photo-pressure sensitive sheet cartridge | Takashi Nakata | 1989-09-05 |
| 4801976 | Copying device for copying an image on a photo-pressure sensitive sheet | — | 1989-01-31 |
| 4758108 | Printing apparatus with carriage drive utilized to feed print and erase ribbons and/or to feed the print ribbon and shift the erase ribbon | Toshio Nakai, Osamu Nagata, Kenji Sakakibara, Michitoshi Akao, Toshio Takahashi +1 more | 1988-07-19 |
| 4725157 | Printing device with a pair of housings combined for relative rocking motion | Toshio Nakai, Osamu Nagata, Kenji Sakakibara, Michitoshi Akao, Toshio Takahashi | 1988-02-16 |
| 4714943 | Imaging device | Kenji Sakakibara, Michitoshi Akao, Jun Sakai | 1987-12-22 |
| 4296644 | Casing for a transmission | Kenzo Sada | 1981-10-27 |
| 4267085 | Injection materials for railroad track beds | Yasuo Katoh, Hideo Kakegawa, Tadakazu Yamashita | 1981-05-12 |
| 4248749 | Stripping-resistant asphalt compositions | Masao Isobe | 1981-02-03 |