Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661426 | Process for manufacturing metal silicide photomask | Akira Shigetomi | 1987-04-28 |
SM
Shuichi Matsuda
Nec: 8 patents #1,742 of 14,502Top 15%
Nec Electronics: 3 patents #234 of 1,789Top 15%
Shionogi & Co.: 2 patents #396 of 1,054Top 40%
Unknown: 2 patents #12,644 of 83,584Top 20%
Yokogawa Electric: 1 patents #658 of 1,441Top 50%
Japan Medical Materials: 1 patents #1 of 12Top 9%
Overall (All Time): #154,597 of 4,157,543Top 4%
26
Patents All Time