Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7379244 | Anti-reflection film | Yasuhisa Watanabe | 2008-05-27 |
| 7237053 | Clock switching circuit for a hot plug | Masato Mitsuhashi | 2007-06-26 |
YS
Yoshiyuki Shirai
Tamron Co.: 1 patents #74 of 138Top 55%
Overall (All Time): #2,146,946 of 4,157,543Top 55%
2
Patents All Time