TS

Tetsuo Semba

IBM: 2 patents #272 of 3,003Top 10%
📍 San Jose, CA: #91 of 973 inventorsTop 10%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #18,266 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5323368 Track crossing apparatus and method using the difference between pick-up velocity and a predetermined velocity — 1994-06-21
5317550 Apparatus and method for track access — 1994-05-31