Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12131023 | Computer system, method of tracking lineage of data, and non-transitory computer-readable medium | Shinichi Hayashi | 2024-10-29 |
| 12050521 | Management method | Avais AHMAD, Shinichi Hayashi | 2024-07-30 |
| 11960939 | Management computer, management system, and recording medium | Shinichi Hayashi, Satoshi Kaneko | 2024-04-16 |
| 11836055 | Backup management system, management calculator, and non-temporary computer-readable recording medium | Shinichi Hayashi, Nobuaki Ozaki | 2023-12-05 |
| 9628360 | Computer management system based on meta-rules | Takayuki Nagai, Masataka Nagura | 2017-04-18 |
| 8530400 | Maintenance liquid for inkjet printers | Eriko Seki, Seiji Aida, Yasuo Yoshihiro, Ken Yamasaki | 2013-09-10 |
| 8519020 | Nonaqueous inkjet ink and ink set | Seiji Aida, Ken Yamasaki, Atsushi Yoda | 2013-08-27 |
| 7897657 | Inkjet ink for polyvinyl chloride resin sheet | Seiji Aida, Ken Yamasaki, Eriko Seki | 2011-03-01 |
| 7604695 | Ink composition | Ken Yamasaki, Seiji Aida, Nozomi Tsushima | 2009-10-20 |
| 7407536 | Ink composition | Ken Yamasaki, Seiji Aida, Takahiko Uesugi, Nozomi Tsushima | 2008-08-05 |
| 7381760 | Pigment dispersion and use thereof | Seiji Aida, Shinya Fujimatsu, Shinichi Sato, Daisuke Tanabe | 2008-06-03 |
| 6913352 | Actinic radiation curing jet printing ink | Yasuo Yoshihiro, Yoshihiro Fuse | 2005-07-05 |