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

Kankyo Co. — 16 Patents

Rank (All Time): #36,337 of 105,917Top 35%
7 inventors
16 Patents All Time

Top Inventors at Kankyo Co. All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Hidetoshi Ike 9
2 Yasuyuki Fujimura 5
3 Kazunari Kakuta 4
3 Yasushi Ishikawa 4
#5 Shigemi Watanabe 2
#5 Yasuyuki Fuzimura 2
#7 Nao Okuhata 1