Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9134224 | Gas component detection device | Eiichi Furukubo | 2015-09-15 |
| 4408086 | Oligomerization of m-isopropenylphenol | Kazuhiko Hata, Kentaro Mashita, Shuichi Kanagawa, Shinji Nakao, Kiyoshi Nakai +1 more | 1983-10-04 |
| 4337367 | Oligomer of m-isopropenylphenol | Shuichi Kanagawa, Shinji Nakao, Kiyoshi Nakai, Kunimasa Kamio, Kazuhiko Hata +1 more | 1982-06-29 |
| 4260831 | Oligomerization of m-isopropenylphenol | Kazuhiko Hata, Kentaro Mashita, Shuichi Kanagawa, Shinji Nakao, Kiyoshi Nakai +1 more | 1981-04-07 |
| 4211715 | Epoxy resins and process for producing the same | Shuichi Kanagawa, Shinji Nakao, Kiyoshi Nakai, Kunimasa Kamio, Kazuhiko Hata +1 more | 1980-07-08 |