Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SK

Shogo Kitamura

MAMaxell: 2 patents #227 of 437Top 55%
HIHitachi: 1 patents #17,742 of 28,497Top 65%
SCShowa Tool Co.: 1 patents #4 of 11Top 40%
Tottori, JP: #69 of 379 inventorsTop 20%
Overall (All Time): #1,112,590 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12052556 Terminal, audio cooperative reproduction system, and content display apparatus Yuusuke YATABE, Takashi Matsubara 2024-07-30
11335036 Image synthesizing system and image synthesizing method Kyohei UNNO 2022-05-17
11140484 Terminal, audio cooperative reproduction system, and content display apparatus Yuusuke YATABE, Takashi Matsubara 2021-10-05
9149874 Tool holder Yoshihisa Hiroumi 2015-10-06