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USPTO Patent Rankings Data through Dec 31, 2025
KA

Kaneka — 35 Patents in 2023

Rank (2023): #1,081 of 29,631Top 4%
66 inventors
35 Patents 2023

Top Inventors at Kaneka 2023

Showing 1–50 of 66 inventors

RankNamePatents
1 Mutsuaki Murakami 4
2 Atsushi Tatami 3
2 Masamitsu Tachibana 3
#4 Kentaro Takesada 2
#4 Naoaki Taoka 2
#4 Shinichiro Sakamoto 2
#7 Daisuke Kitamura 1
#7 Fuminobu Kitayama 1
#7 Fumihiro Mitamura 1
#7 Haruyasu Hamada 1
#7 Hanako Hasebe 1
#7 Haruki Koyama 1
#7 Haruo Nishiyama 1
#7 Hirokazu Akiyama 1
#7 Hiroo Hasebe 1
#7 Hiroshi Kita 1
#7 Hirotoshi MATSUTA 1
#7 Hitoshi OKOCHI 1
#7 Hisashi Uzu 1
#7 Junichi Nakamura 1
#7 Junji Sone 1
#7 Kazuaki Ikoma 1
#7 Kazuaki Kanai 1
#7 Katsumi Yamaguchi 1
#7 Kohei Hosomi 1
#7 Kunta Yoshikawa 1
#7 Masanori Fukuda 1
#7 Masato IBUKI 1
#7 Masaki Ichimura 1
#7 Masaru Kawabe 1
#7 Makoto Kutsumizu 1
#7 Masahiro Miyamoto 1
#7 Masayasu Shimaru 1
#7 Masayuki Takatera 1
#7 Mitsuaki Kitano 1
#7 Mitsuhiro Tamura 1
#7 Nobuyuki Shimizu 1
#7 Ryozo Imai 1
#7 Ryohei Koyama 1
#7 Ryuji Miki 1
#7 Seiji Sawai 1
#7 Shingo Kobayashi 1
#7 Shota Kotake 1
#7 Shigehiko Miyamoto 1
#7 Shunsuke Sato 1
#7 Shozo Toyohisa 1
#7 Shigeharu YABE 1
#7 Shusuke Yoshihara 1
#7 Sotaro Sano 1
#7 Takashi Ando 1