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

Fuji

Rank (2021): #311 of 31,507Top 1%
168 inventors
134 Patents 2021

Top Inventors at Fuji 2021

Showing 1–50 of 168 inventors

RankNamePatents
1 Jun Iisaka 9
2 Yusuke Yamakage 8
3 Hidetoshi Ito 7
#4 Kazuya Kotani 5
#4 Mitsuaki Kato 5
#4 Satoshi Shimizu 5
#4 Shigeto OYAMA 5
#4 Takeshi Kondo 5
#9 Hidenori Goto 4
#9 Hidetoshi Kawai 4
#9 Hiroshi Oike 4
#9 Ritsuo Hirukawa 4
#9 Shoji FUKAKUSA 4
#9 Teruyuki Ohashi 4
#9 Toru Matsumoto 4
#9 Yoshimune Yokoi 4
#17 Hiroyoshi Sugita 3
#17 Kenji Hara 3
#17 Masatoshi Fujita 3
#17 Masahiro Kondo 3
#17 Masato Suzuki 3
#17 Mitsuru SANJI 3
#17 Noriaki Iwaki 3
#17 Nobuyuki Nakane 3
#17 Shinji Takikawa 3
#17 Takahiro Jindo 3
#17 Takahiro Kobayashi 3
#17 Yoshiyuki Fukaya 3
#29 Akihiro Kawajiri 2
#29 Akihiro NIWA 2
#29 Akio Sugihara 2
#29 Atsushi Torii 2
#29 Hitoshi Kobayashi 2
#29 Hideya Kuroda 2
#29 Hideaki Nomura 2
#29 Hisato SAWANAMI 2
#29 Joji Isozumi 2
#29 Junichi Kako 2
#29 Kazuya Degura 2
#29 Kazuma Ishikawa 2
#29 Katsuaki Makihara 2
#29 Kazuya Matsuyama 2
#29 Keiichi Ono 2
#29 Kenji Tsukada 2
#29 Koji Shimizu 2
#29 Kuniyasu Nakane 2
#29 Masataka Iwasaki 2
#29 Mizuho Yamamoto 2
#29 Minoru Yoriki 2
#29 Naoki Matsuzaki 2