Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600344 | Liquid crystal display | Koichi Sono, Mamoru Miyawaki, Akira Ishizaki, Katsuhito Sakurai | 1997-02-04 |
KO
Katsuhisa Ogawa
Overall (1997): #122,221 of 185,788Top 70%
1
Patents 1997