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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tomi, JP ranks #11,710 worldwide for total patents filed all time, with 157 patents from 41 inventors. Leading employers of inventors based in Tomi, JP include Mimaki Engineering Co., Minebea Mitsumi, Shin-Etsu Handotai Co..

Showing 1–41 of 41 inventors

Rank Inventor Primary Company Patents
1 Masakatsu Okawa Mimaki Engineering Co. 20
2 Eiji Miyashita Mimaki Engineering Co. 19
3 Tomotaka Furuhata Mimaki Engineering Co. 13
#4 Tadahiko Karaki Minebea Mitsumi 11
#5 Atsuo Uchiyama Shin-Etsu Handotai Co. 8
#5 Masakazu Nakazawa Mimaki Engineering Co. 8
#7 Daigo NAKAJIMA Minebea Mitsumi 7
#8 Kentaro Chiba Nissin Kogyo Co. 6
#8 Yoshiki Onozawa Mimaki Engineering Co. 6
#10 Tetsuharu Ikeda Mimaki Engineering Co. 5
#10 Kazutomo Seki Mimaki Engineering Co. 5
#10 Teruaki Nakayama Mimaki Engineering Co. 5
#13 Taketo Honzawa Seiko Epson 3
#13 Nami Hatakeyama Mimaki Engineering Co. 3
#13 Teruyoshi Yamakawa Nissin Kogyo Co. 3
#13 Kazumasa Uehara Nissin Kogyo Co. 3
#17 So Inukai Mimaki Engineering Co. 2
#17 Yuma Okura Mimaki Engineering Co. 2
#17 Toru Aonuma Honda Motor Co. 2
#17 Masakatsu Ohkawa Mimaki Engineering Co. 2
#17 Toshihiro Tezuka Hitachi Astemo 2
#17 Akira Minemura Mimaki Engineering Co. 2
#17 Tadashi Kishida Mimaki Engineering Co. 2
#24 Takayuki Mitsui Mimaki Engineering Co. 1
#24 Kaoru Kodaira Mimaki Engineering Co. 1
#24 Megumu Uda Nissin Kogyo Co. 1
#24 Masahiko Yokoyama Soshin Electric Co. 1
#24 Junpei KUROGI Seiko Epson 1
#24 Azusa Kitahara Seiko Epson 1
#24 Seiichi Souma Mimaki Engineering Co. 1
#24 Mitsuru Suematsu 1
#24 Noriyuki Miyagoshi Mimaki Engineering Co. 1
#24 Nobuo Onishi 1
#24 Naoto Musha Mimaki Engineering Co. 1
#24 Yosuke Shiraishi Hitachi Astemo 1
#24 Shinji Nutazawa Mimaki Engineering Co. 1
#24 Shintaro Kosuge Nissin Kogyo Co. 1
#24 YOSHIROU SUGIMOTO Mimaki Engineering Co. 1
#24 Kouichirou Oku Nissin Kogyo Co. 1
#24 Kyohei Miyajima Citizen Watch Co. 1
#24 Taro Sonoki Nissin Kogyo Co. 1