Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511614 | Water-based inkjet ink for tampering detection, method for inkjet printing using same, and printed article | Yuji Suzuki, Yoshiki Akatani | 2016-12-06 |
| 8979988 | Ink set for inkjet recording, recording method, and colored body using same | Shinsuke Shimizu, Yoshiki Akatani | 2015-03-17 |
| 8003299 | Photosensitive original printing plate for relief printing, method for producing relief printing plate, and light-shielding ink for performing the method | Toshiya Takagi, Takashi Fujimoto | 2011-08-23 |
| 7507283 | Aqueous dispersion, ink composition and inkjet recording method using same | Yoshiki Akatani, Katsunori Fujii, Yuji Suzuki, Mariko Umeda, Yoshiyuki Dejima | 2009-03-24 |