Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6025310 | Organic compounds suited to lubricating films on magnetic recording media | Hiroki Hara, Sigeru Tsuboi, Seiki Sugi, Kazuhiro Higuchi | 2000-02-15 |
| 5763560 | Method of producing styrene derivatives | Kenzo Tsujimoto, Yoshiharu Ayabe, Fujihisa Matsunaga, Yoshio Ishino | 1998-06-09 |
| 4634768 | Halo-containing 3-methylflavone-8-carboxylic acid derivatives | Hiroshige Inoue, Kenichi Fukushima | 1987-01-06 |
| 4533732 | 3-Propionylsalicylic acid derivatives and process for the preparation of the same | Hiroshige Inoue, Kenichi Fukushima | 1985-08-06 |
| 4510025 | Method for production of 3-substituted-2,2-dimethylbicyclo[2.2.1]heptan-5-ols and esters thereof | Yoshiharu Matsubara, Tsuneaki Hirashima | 1985-04-09 |