Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4390245 | Optical display cell of even thickness using adhesive means and separate adhesive-free spacers | Keiichiro Shimizu | 1983-06-28 |
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Wataru Horii
Overall (All Time): #4,053,612 of 4,157,543Top 100%
1
Patents All Time