Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856854 | Towel dispenser | Masanobu Nishiyama, Haruo Nishimura | 1989-08-15 |
KN
Katsuji Nakano
Duskin Co.: 1 patents #1 of 3Top 35%
Overall (1989): #90,131 of 140,708Top 65%
1
Patents 1989