Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940749 | Carbon black-graft polymer, method for production thereof, and use thereof | Yoshikuni Mori, Mitsuo Kushino, Hayato Ikeda, Nobuaki Urashima, Masuji Izubayashi +4 more | 1990-07-10 |
| 4898788 | Decorative laminated sheet and decorative overlaid plywood faced with thermosetting resin | Kenji Minami, Hidetaka Yatagai | 1990-02-06 |
| 4880857 | Carbon black-graft polymer, method for production thereof, and use thereof | Yoshikuni Mori, Mitsuo Kushino, Hayato Ikeda, Nobuaki Urashima, Masuji Izubayashi +4 more | 1989-11-14 |