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USPTO Patent Rankings Data through Sept 30, 2025
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Mitutoyo — 82 Patents in 2021

Rank (2021): #508 of 31,507Top 2%
122 inventors
82 Patents 2021

Top Inventors at Mitutoyo 2021

Showing 1–50 of 122 inventors

RankNamePatents
1 Shinsaku Abe 5
2 Ted Staton Cook 4
3 Hirokazu Kobayashi 3
3 Hideyuki Kusanagi 3
3 Hiroshi Sakai 3
3 Hisayoshi Sakai 3
3 Joseph Daniel Tobiason 3
3 Junsuke Yasuno 3
3 Kazuhiko Hidaka 3
3 Masato Kon 3
3 Paul Gerard Gladnick 3
3 Shiro Igasaki 3
3 Yoshiaki Kato 3
#14 Isaiah Freerksen 2
#14 Koji Kubo 2
#14 Masaru Kawazoe 2
#14 Michael Nahum 2
#14 Nobuo Ohba 2
#14 Takeshi Hagino 2
#14 Tatsuki Nakayama 2
#14 Tomonori Goto 2
#14 William Todd Watson 2
#14 Yoshiyuki Omori 2
#14 Yuki Kurahashi 2
#14 Yutaka Ohtake 2
#14 Yutaka Watanabe 2
#14 Yuichiro Yokoyama 2
#28 Akio Kawai 1
#28 Akihide Kimura 1
#28 Akinori Saito 1
#28 Atsushi Shimaoka 1
#28 Casey Edward Emtman 1
#28 Kenji Iwamoto 1
#28 Christopher Richard Hamner 1
#28 Dawn Alisa Keehnel 1
#28 David William Sesko 1
#28 Eisuke Moriuchi 1
#28 Eric Yeh-Wei Tseo 1
#28 Frank Uwe Madsen 1
#28 Go FUKINO 1
#28 Gyokubu Cho 1
#28 Hidemitsu Asano 1
#28 Hitoshi Isobe 1
#28 Hiroshi Kamitani 1
#28 Hiroyuki Kanamori 1
#28 Hiroaki Kawata 1
#28 Hiroto Kubozono 1
#28 Hiromu MAIE 1
#28 Hiroki Matsui 1
#28 Hirotaka Muramatsu 1