Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312788 | Image receiving sheet and image receiving apparatus using the same | Tahei Ishiwatari, Masanao Kunugi | 2001-11-06 |
| 6233424 | Image receiving sheet having particular critical surface tension, viscoelastic, and rockwell hardness characteristics and image receiving apparatus using the same | Tahei Ishiwatari, Masanao Kunugi | 2001-05-15 |