Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Anjo, JP ranks #844 worldwide for total patents filed all time, with 3,960 patents from 121 inventors. Leading employers of inventors based in Anjo, JP include Kabushiki Kaisha Toshiba, Canon, Aisin Aw Co..

Showing 1–50 of 121 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Yoshida Kabushiki Kaisha Toshiba 675
2 Yoshihiro Ito Canon 215
3 Tatsuya Nakamura Canon 180
#4 Tatsuya Kobayashi Canon 142
#5 Kazuo Aoki Aisin Aw Co. 130
#6 Takahiro Sugiyama Hitachi 127
#7 Kazuma Aoki Brother Kogyo 108
#8 Takeshi Kamiya Fujifilm 99
#9 Masaaki Nishida Aisin Aw Co. 98
#10 Shinsuke Okuda Makita 96
#11 Junichi Ono Sumitomo Electric Industries 88
#12 Junichi Murakami Canon 78
#13 Masanori Furusawa Makita 77
#14 Yoshitaka Machida Makita 74
#15 Minoru Ohta Nippon Soken 62
#16 Masahiro Asai Honda Motor Co. 56
#16 Tomonori Kawase Makita 56
#16 Satoru Kawamoto Fujitsu Limited 56
#19 Takao Taniguchi Aisin Aw Co. 55
#19 Tatsuya Nagahama Mitutoyo 55
#21 Kazunori Tsuge Makita 50
#22 Kazuya Kato Murata Manufacturing Co. 48
#22 Tetsuya Okano Brother Kogyo 48
#24 Yasuhiko Kobayashi Aisin Aw Co. 46
#25 Takeshi Inuzuka Aisin Aw Co. 45
#26 Atsushi Miwa Brother Kogyo 42
#27 Kazuhisa Ozaki Aisin Aw Co. 40
#28 Yoshinori Sugiura Canon 38
#29 Tomohiro Ukai Makita 37
#30 Akihiro Hara Fujifilm 34
#31 Haruo Kato Kabushiki Kaisha Toshiba 32
#32 Kiyozumi Kokawa Makita 30
#33 Kazuhiro Itou Aisin Aw Co. 29
#33 Tsutomu Naito Toa Nenryo Kogyo 29
#35 Tomonobu Nashimoto Makita 26
#36 Yoshihiro Kasuya Makita 25
#37 Shinichi Haneda Aisin Seiki Kabushiki Kaisha 24
#37 Isao Yasuda Sanyo Electric Co. 24
#39 Fumitomo Yokoyama Aisin Aw Co. 23
#40 Takayuki Tahara Makita 22
#41 Hideaki Takano Makita 21
#41 Tsuyoshi Osada J.S.T. Mfg. Co. 21
#41 Daisuke Kasahara Ngk Spark Plug Co. 21
#44 Katsumi Okouchi Makita 19
#44 Hiroshi Sakakibara Denso 19
#44 Nobuaki Kawahara Denso 19
#47 Kazunori Hattori Makita 18
#47 Yoshinari Kuwayama Aisin Aw Co. 18
#49 Hideaki Shirai Denso 17
#49 Yoji Inoue Advics Co. 17