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

Jun Mitake — 1 Patent

HEHitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
Hitachi: 1 patents #17,777 of 28,497Top 65%
Musashino, JP: #937 of 1,284 inventorsTop 75%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jun Mitake has been granted 1 US patent while listed as an inventor at Hitachi. All of these patents were granted in 1990. Jun Mitake ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jun Mitake in Musashino, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4947373 Dynamic ram Yasunori Yamaguchi, Katsuyuki Sato, Hitoshi Kawaguchi, Masahiro Yoshida, Terutaka Okada +4 more 1990-08-07 $53,000