Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371543 | Hard coat film | Yasuaki Yoshida, Hirosuke TSUNODA, Narihiro Iio | 2025-07-29 |
| 6387481 | Electrophotographic overhead projector sheet | Akio Hoshino, Osamu Miyakawa, Norio Yabe | 2002-05-14 |
| 5399414 | Heat-sensitive adhesive sheet and information recorded material using the same | Nobuhiro Hatoh, Hisashi Mino | 1995-03-21 |
| 5281474 | Heat-sensitive adhesive sheet and information recorded material using the same | Nobuhiro Hatoh, Hisashi Mino | 1994-01-25 |