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

Jun Murai — 1 Patent

MEMedarex: 1 patents #118 of 190Top 65%
OCOno Pharmaceutical Co.: 1 patents #329 of 559Top 60%
Ibaraki, JP: #4,367 of 6,779 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jun Murai has been granted 1 US patent while listed as an inventor at Medarex. All of these patents were granted in 2013. Jun Murai ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jun Murai in Ibaraki, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8460886 Use of an efficacy marker for optimizing therapeutic efficacy of an anti-human PD-1 antibody on cancers Shiro Shibayama, Takao Yoshida, Tamon Hayashi, Akio Hayashi 2013-06-11