Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124241 | Process for producing multilayer polymide film | Masami Yanagida, Kenji Ueshima | 2012-02-28 |
| 8101374 | Oxidative chromogenic compound or salt thereof and production method thereof, and reagent composition and test instrument using the same | Tetsuro Kawanishi, Takako Ariga | 2012-01-24 |
| 6100403 | Production of benzaldehyde compounds | Hideya Mizufune, Makoto Yamashita | 2000-08-08 |
| 5952509 | Production of benzaldehyde compounds | Hideya Mizufune, Makoto Yamashita | 1999-09-14 |
| 4871868 | Production of substituted acetylenic compounds | Kokichi Yoshida | 1989-10-03 |