Issued Patents All Time
Showing 126–130 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784917 | Thermosetting resin composition and laminate and process for the production thereof | Keiko Tawara, Akio Takahashi, Katuo Sugawara, Masahiro Ono, Ritsuro Tada +2 more | 1988-11-15 |
| 4738900 | Thermo-setting, polymerizable composition and wiring board | Masahiro Ono, Akio Takahashi, Katuo Sugawara, Ritsuro Tada, Motoyo Wajima +1 more | 1988-04-19 |
| 4708427 | Optical submarine cable connection | Yoshihiro Ejiri, Taiichiro Nakai, Yasuhiko Niiro | 1987-11-24 |
| 4607094 | Thermosetting resin composition from aromatic cyanamide | Katuo Sugawara, Akio Takahashi, Masahiro Ono, Ritsuro Tada, Motoyo Wajima +1 more | 1986-08-19 |
| 4587162 | Resin composition and laminate produced therefrom comprising a cyclized polybutadiene and a prepolymer of a isocyanuric or cyanuric acid derivative | Akio Takahashi, Katuo Sugawara, Masahiro Ono, Ritsuro Tada, Motoyo Wajima +1 more | 1986-05-06 |