Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769492 | Method for production of 2,3,4,5-tetrafluorobenzoic acid | Osamu Kaieda, Toshiaki Nakamura, Koichi Hirota | 1988-09-06 |
| 4684734 | Method for manufacture or organic fluorine compounds | Osamu Kaieda, Masaru Awashima, Toshiaki Nakamura | 1987-08-04 |
| 4572805 | 2,3,5,6-Tetrafluorophenyl (meth) acrylates and method for production thereof | Osamu Kaieda, Koichi Hirota, Toshiaki Nakamura | 1986-02-25 |