Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868044 | Laminated structure comprising non-crosslinked foam as substrate | Haruhiko Tanaka, Fukashi Kagawa | 1989-09-19 |
KN
Kouji Nakashima
Overall (1989): #86,101 of 140,708Top 65%
1
Patents 1989