Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408086 | Oligomerization of m-isopropenylphenol | Shunsuke Matsushima, Kazuhiko Hata, Kentaro Mashita, Shuichi Kanagawa, Shinji Nakao +1 more | 1983-10-04 |
| 4337367 | Oligomer of m-isopropenylphenol | Shuichi Kanagawa, Shinji Nakao, Kunimasa Kamio, Shunsuke Matsushima, Kazuhiko Hata +1 more | 1982-06-29 |
| 4260831 | Oligomerization of m-isopropenylphenol | Shunsuke Matsushima, Kazuhiko Hata, Kentaro Mashita, Shuichi Kanagawa, Shinji Nakao +1 more | 1981-04-07 |
| 4211715 | Epoxy resins and process for producing the same | Shuichi Kanagawa, Shinji Nakao, Kunimasa Kamio, Shunsuke Matsushima, Kazuhiko Hata +1 more | 1980-07-08 |