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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Miki, JP ranks #5,040 worldwide for total patents filed all time, with 529 patents from 98 inventors. Leading employers of inventors based in Miki, JP include Fujitsu Limited, Kabushiki Kaisha Toshiba, Kabushiki Kaisha Miyanaga.

Showing 1–50 of 98 inventors

Rank Inventor Primary Company Patents
1 Kenji Awamoto Fujitsu Limited 78
2 Yasuhiko Honda Kabushiki Kaisha Toshiba 48
3 Masaaki Miyanaga Kabushiki Kaisha Miyanaga 47
#4 Koichi Wada Kuraray Co. 39
#5 Kiyoto Matsui Fujitsu Limited 25
#6 Tamotsu Okada Canon 22
#7 Masato Moritoki Kobe Steel 14
#8 Takao Nakai Casio Computer Co. 12
#8 Chiaki Ito Fujitsu Limited 12
#10 Isao Nagai Nippon Shokubai Kagaku Kogyo Co. 10
#11 Kuniyuki Kanzawa Kanzawa Seiko Co. 9
#12 Toshikazu Ogita Sumitomo Rubber Industries 8
#12 Mamoru Onoda Kobe Steel 8
#12 Mitsuharu Kishimoto Kawasaki 8
#15 Sadashi Hanada Kawasaki 7
#16 Shozo Kanamori Kawasaki 6
#16 Atsuko Morita Hoya 6
#16 Yoshio Maekawa Taki Chemical Co. 6
#16 Atsushi Shirakami Sysmex 6
#20 Yoshio Ikegami Kobe Steel 5
#20 Hidetoshi Nishimoto Kobe Steel 5
#20 Masahiro Tsunemi Nabco 5
#20 Nobuyoshi Makio Sumitomo Electric Industries 5
#20 Masana Goto Kanegafuchi Kagaku Kogyo 5
#25 Hideo Nishi Fujitsu Limited 4
#25 Yoshikazu Takegawa Amada Co. 4
#25 Masako Kawamoto Agc 4
#25 Kosuke Toda Itoh Denki Co. 4
#25 Kiyokazu Wada Mitsuboshi Belting 4
#30 Jun Umemoto Kyowa Medex Co. 3
#30 Mitsumasa Morita Westinghouse Air Brake 3
#30 Nobuyoshi Murata Kawasaki 3
#30 Yoshikazu Komurasaki Jcr Pharmaceuticals Co. 3
#30 Yoshitaka Nimura Kobe Steel 3
#30 Hiroyuki Ohue Tokusen Kogyo Co. 3
#30 Akihito Yanoo Suehiro Seiko Kabushiki Kaisha 3
#30 Takaichi Yamamoto Ipposha Oil Industries Co. 3
#30 Katsumi Toritani 3
#39 Yoshiki Kariya Denso 2
#39 Tatsuhiro Otsubo Sumitomo Electric Industries 2
#39 Jiro Chosokabe Kobe Steel 2
#39 Takanobu Nishigaki 2
#39 Kazuhiro Nakashima 2
#39 Akimitsu Tsuda Tpo Hong Kong Holding Limited 2
#39 Goro Nishiyama Kawasaki 2
#39 Sei Kirihara Jcr Pharmaceuticals Co. 2
#39 Yasuhiro Hashimato Mitsuboshi Belting 2
#39 Yoshishige Sakai Kawasaki 2
#39 Miyako Hosaka Kanegafuchi Kagaku Kogyo 2
#39 Yoshinobu Ko'oka Shionogi & Co. 2