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

Shimane Prefecture — 5 Patents

Rank (All Time): #94,650 of 106,120Top 90%
5 inventors
5 Patents All Time

Top Inventors at Shimane Prefecture All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Hiroko Inamura 3
1 Hiroyuki Mekada 3
1 Tetsuya Kako 3
1 Yuka Shimizu 3
#5 Hiroshi Ohata 2