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

Koken Co.

Rank (2011): #10,791 of 22,517Top 50%
4 inventors
2 Patents 2011

Top Inventors at Koken Co. 2011

Showing 1–4 of 4 inventors

RankNamePatents
1 Kimi Honma 1
1 Makiko Kono 1
1 Takahiro Ochiya 1
1 Yu Aso 1