Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397619 | Inkjet recording paper and a manufacturing process thereof | Yoshihiro Kuroyama, Teruhisa Shimada, Yoshifumi Iimori | 1995-03-14 |
| 5281467 | Ink jet recording paper | Teruhisa Shimada, Yoshifumi Iimori | 1994-01-25 |
| 4743580 | Heat-sensitive recording materials | Norikazu Kasamatsu, Masao Matsukawa | 1988-05-10 |
| 4622566 | Heat-sensitive recording material | Norikazu Kasamatsu, Masao Matsukawa, Masaru Mishima | 1986-11-11 |