Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4525251 | Process for producing dimethyl esters of higher dibasic acid | Kazunori Yamataka | 1985-06-25 |
| 4510034 | Coating type insoluble lead dioxide anode | Shohzo Ohshima, Mikio Kusuda | 1985-04-09 |
| 4470928 | Process for producing cyanovaleric esters and caprolactam | Kohji Kimura | 1984-09-11 |
| 4414079 | Process for the preparation of a 4-butanolide compound | Kazunori Yamataka, Nobuya Kitaguchi | 1983-11-08 |
| 4323444 | Filter press-type electrolytic cell | Chikayuki Kawamura, Kazunori Yamataka | 1982-04-06 |
| 4237317 | Process for producing sebacic acid | Kazunori Yamataka, Yuuji Matsuoka | 1980-12-02 |