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

Hisatoshi KIMURA — 2 Patents

Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #1,710,606 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12420956 Artificial satellite and artificial satellite system Koichi Watanabe, Tsukasa FUNANE, Makoto Ito, Yosuke Tanabe 2025-09-23
12291355 Space structure control system and space structure control method Makoto Ito, Tsukasa FUNANE, Koichi Watanabe, Yosuke Tanabe 2025-05-06