Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TS

Tsuyoshi Sanda — 1 Patent

TCTec Co.: 1 patents #45 of 177Top 30%
Shizuoka, JP: #4,338 of 6,644 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Tsuyoshi Sanda has been granted 1 US patent while listed as an inventor at Tec Co.. All of these patents were granted in 1998. Tsuyoshi Sanda ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Tsuyoshi Sanda in Shizuoka, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5746525 Printer and tractor device therefor Tsutomu Fujiwara 1998-05-05