Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304890 | Cathode ray tube device having reinforcing frame | Keitaro Tsukui, Junko Itoh, Kenichi Umino, Kouji Nakamura | 1994-04-19 |
TY
Tesshin Yazu
Overall (1994): #60,847 of 165,921Top 40%
1
Patents 1994