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USPTO Patent Rankings Data through Dec 31, 2025
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Inazawa, JP All Time

1,061 patents  ·  226 inventors

Ranked #2,880 of 112,640 cities Top 3%

Inazawa, JP ranks #2,880 worldwide for total patents filed all time, with 1,061 patents from 226 inventors. Leading employers of inventors based in Inazawa, JP include Brother Kogyo, Mitsubishi Electric, Denso.

Showing 1–50 of 226 inventors

Rank Inventor Primary Company Patents
1 Hidekazu Ishii Brother Kogyo 41
2 Kimitoshi Sato Mitsubishi Electric 37
3 Masayuki Nishikawa — 36
3 Kengo Noda Brother Kogyo 36
#5 Tomomichi Mizoguchi Denso 34
#6 Toshikatsu Kashiwaya Ngk Insulators 33
#7 Ayaka Kagami Toyota 32
#8 Minoru Yamashita Fujitsu Limited 31
#8 Tomoyoshi Yamada Fujitsu Limited 31
#10 Tomohiro Miwa Toyoda Gosei Co. 29
#11 Hironori Takano Canon 25
#12 Masatomo Yamaguchi Brother Kogyo 24
#13 Junya Nishii Kyocera 20
#14 Yukiko Takami Brother Kogyo 17
#15 Masahiro Okuyama Sanyo Electric Co. 16
#16 Yasukazu Umeda Mitsubishi Electric 15
#16 Kenta Hayashida Brother Kogyo 15
#18 Masanori Toya Toyota 14
#18 Tsuyoshi Satoh Honda Motor Co. 14
#18 Koji Akagi Brother Kogyo 14
#21 Tatsuhiko Nagata Right Mfg. Co. 12
#21 Shigeo Matsumoto Sony 12
#23 Hideyuki Tanaka Ajinomoto Co. 10
#24 Toru Nada Denso 9
#24 Hirokazu Konohara Aisan Kogyo Kabushiki Kaisha 9
#24 Yuichi Murakoshi Aisan Kogyo Kabushiki Kaisha 9
#27 Satomi Watanabe Toyoda Gosei Co. 8
#27 Shigeki Takeo Toyoda Gosei Co. 8
#27 Hajime Okochi Brother Kogyo 8
#27 Kunikazu Koura Mitsubishi Electric 8
#27 Masahiko Ohashi Fujitsu Limited 8
#27 Yuji Tokoro Brother Kogyo 8
#27 Yuichi Manabe Aisan Kogyo Kabushiki Kaisha 8
#27 Teruaki Yuoka Kitagawa Industries Co. 8
#27 Koji Imaeda Denso 8
#36 Yasumasa Haruta Mitsubishi Electric 7
#36 Yasutaka Hirano Mitsubishi Electric 7
#36 Fumitake Kobayashi Toyoda Gosei Co. 7
#36 Yukiyoshi Hanayama Brother Kogyo 7
#40 Makoto Shiranami Ntn 6
#40 Tetsuo Harano Brother Kogyo 6
#40 Tamaiti Kondou Mitsubishi Electric 6
#40 Tomoko Hibino Brother Kogyo 6
#40 Takeshi Naganuma onsemi 6
#40 Akio Iwata Fujitsu Limited 6
#40 Isamu Ito Fujitsu Limited 6
#40 Akihiko Kaji Tokai Rubber Industries 6
#40 Toshihiko Asaya Toyoda Gosei Co. 6
#49 Yuji Tsusaka Toyota 5
#49 Yasutada Aoyama Brother Kogyo 5

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