Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645489 | Process for producing inkjet recording medium | Akinobu Chatani, Kunio Takebayashi, Takashi Ochi, Dai Nagahara, Koichi Yanai | 2010-01-12 |
| 6846524 | Inkjet recording medium | Toshikazu Teramasa, Masashi Seki, Tadashi Saito | 2005-01-25 |
| 4263457 | Process for producing biphenyl derivatives | Makoto Takeda, Eiji Taniyama, Makoto Imanari, Kunimasa Takahashi, Hiroshi Iwane | 1981-04-21 |