Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442070 | Blood analysis method and blood test kit | Shinya Sugimoto, Isao Yonekubo | 2022-09-13 |
| 8093434 | Crystal polymorph of fluorene derivative and production method thereof | Katsuhiro Fujii | 2012-01-10 |
| 5298373 | Process and composition for fixing black-and-white silver halide photographic materials | Senzo Sasaoka, Katsumi Hayashi, Tetsuro Kojima | 1994-03-29 |