Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333494 | Material strength measuring apparatus | Itsuo Nishiyama | 1994-08-02 |
YK
Yoshio Kishima
Dainippon Plastics Co.: 1 patents #1 of 2Top 50%
Overall (1994): #48,550 of 165,921Top 30%
1
Patents 1994