Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Shimano — 153 Patents in 2017

Rank (2017): #247 of 29,883Top 1%
143 inventors
153 Patents 2017

Top Inventors at Shimano 2017

Showing 1–50 of 143 inventors

RankNamePatents
1 Etsuyoshi Watarai 17
2 Masahiro Nakakura 16
3 Yoshimitsu Miki 11
#4 Akira Niitsuma 10
#4 Atsuhiro Emura 10
#4 Hirokazu Hiraoka 10
#4 Kunio Takechi 10
#4 Osamu Kariyama 10
#9 Toru Iwai 9
#10 Satoshi Ikebukuro 8
#10 Takuji Takamatsu 8
#12 Kazuya Kuwayama 7
#12 Shinya Hirotomi 7
#12 Takeshi Ikuta 7
#12 Toyoto Shirai 7
#12 Yasuhiro Tsuchizawa 7
#17 Kazutaka Fukao 6
#17 Kazuki Koshiyama 6
#17 Makoto Souwa 6
#20 Masakazu Iwabuchi 5
#21 Ayumi Kato 4
#21 Hiroshi Fujita 4
#21 Hiroshi Tachibana 4
#21 Jun Gao 4
#21 Kentaro Kosaka 4
#21 Keijiro Nishi 4
#21 Kei Saito 4
#21 Makoto Usui 4
#21 Nobukatsu Hara 4
#21 Satoshi Shahana 4
#21 Tatsuya Kawakami 4
#21 Tatsuya Matsushita 4
#21 Toshio Tetsuka 4
#34 Akira Nago 3
#34 Kenkichi Inoue 3
#34 Koji Ochiai 3
#34 Takaaki Fujiwara 3
#34 Taihei Nishihara 3
#34 Toshihiko Takeuchi 3
#34 Yuta Mizutani 3
#34 Yusuke Nishimoto 3
#42 Akinori Hashimoto 2
#42 Akinobu SUGIMOTO 2
#42 Atsushi Kawamata 2
#42 Fumiaki Yoshida 2
#42 Hirokazu Hashimoto 2
#42 Hirokazu Hirayama 2
#42 Hiroyuki Miyoshi 2
#42 Hiroki Ogose 2
#42 Junichi Kikuta 2