Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344808 | Intermediate transfer medium and process for producing image-recorded article making use of the same | Niro Watanabe, Tatsuya Morimitsu, Kazuhisa Hoshino, Kiyoshi Horie, Naoaki Shindo +2 more | 1994-09-06 |
| 5291027 | Optical identification multiple diffraction grating mark member and card using the same | Takehide Kita, Susumu Takahashi, Toshiki Toda | 1994-03-01 |