Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652619 | Epoxy impregnating resin composition | Hiroyuki Nakajima, Fumiyuki Miyamoto, Masakazu Murayama | 1987-03-24 |
| 4603180 | Thermosetting resin composition | Hiroyuki Nakajima, Fumiyuki Miyamoto, Masakazu Murayama, Seiji Oka | 1986-07-29 |
| 4591623 | Thermosetting resin composition | Hiroyuki Nakajima, Fumiyuki Miyamoto, Masakazu Murayama, Seiji Oka | 1986-05-27 |
| 4576694 | Method for producing electrically insulated conductor | Aiichiro Hashizume | 1986-03-18 |