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

Nikken

Rank (All Time): #61,216 of 106,127Top 60%
10 inventors
9 Patents All Time

Top Inventors at Nikken All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Mitsuhiro Kishi 6
2 Fumihiko Hara 1
2 Genjiro Yamada 1
2 Hiroyuki Mitsuno 1
2 Katsuyoshi Aida 1
2 Mikio Shimoyama 1
2 Shuji Hayashi 1
2 Toyohiko Sunaoka 1
2 Jiro Kashiwase 1
2 Alexander C. Johnson 1