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

Hiedmitsu Takeuchi — 1 Patent

NINitsuko: 1 patents #31 of 78Top 40%
Kawasaki, JP: #10,242 of 15,035 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Hiedmitsu Takeuchi has been granted 1 US patent while listed as an inventor at Nitsuko. All of these patents were granted in 1990. Hiedmitsu Takeuchi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hiedmitsu Takeuchi in Kawasaki, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4934033 Method of manufacturing a solid electrolytic capacitor Yoshihiro Harakawa, Koji Izawa, Shinji Nakamura, Sadamu Toita 1990-06-19