Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900115 | Ink jet recording paper | Yoshihiro Kuroyama, Yukio Kobayashy, Yoichi Yamazaki, Yasunori Nanri | 1999-05-04 |
| 5858555 | Recording paper and method of preparing the same | Yoshihiro Kuroyama, Shoichi Endo | 1999-01-12 |
| 5468564 | Transfer paper and method of manufacturing the same | Shoichi Endo, Teruhisa Shimada, Yoshihiro Kuroyama | 1995-11-21 |