Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8883274 | Ink jet recording material | Masahiro Kawasaki, Toru Kaneko, Satoshi Kaneko | 2014-11-11 |
| 6146819 | Silver halide photographic light-sensitive material | Akira Furukawa | 2000-11-14 |