Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242497 | Inkjet recording medium | Misaki Watanabe, Satoshi Tsuda, Tadashi Yoshida, Takanori Otsuhata, Koji Kutsuwa | 2016-01-26 |
| 7645489 | Process for producing inkjet recording medium | Yuji Ozawa, Kunio Takebayashi, Takashi Ochi, Dai Nagahara, Koichi Yanai | 2010-01-12 |
| 7575802 | Coated printing papers | Koji Okomori, Hiroshi Koyamoto, Hitoshi Nagao, Hirokazu Morii | 2009-08-18 |
| 6572951 | Printing sheet | Makoto Hasegawa, Noriko Kumazawa, Nobuo Nakanishi, Ryuta Ono, Hiroki Yamamoto +2 more | 2003-06-03 |
| 6410123 | Ink jet recording paper and the production thereof | Teiichi Otani, Atsushi Ono, Yoshifumi Iimori, Noboru Kondo, Takashi Ueno +1 more | 2002-06-25 |
| 6391428 | Ink jet recording sheet | Takashi Ueno, Noboru Kondo, Yoshihiro Kuroyama | 2002-05-21 |