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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Yoshida, JP ranks #13,728 worldwide for total patents filed all time, with 122 patents from 32 inventors. Leading employers of inventors based in Yoshida, JP include Hitachi, Fujitsu Limited, Toyota.

Showing 1–32 of 32 inventors

Rank Inventor Primary Company Patents
1 Youichi Gotoh Hitachi 17
2 Kazutaka Oda Fujitsu Limited 16
3 Mikio Honda Toyota 11
#4 Takao Nishio Du Pont-Mitsui Fluorochemicals Co. 9
#5 Ikunobu Muramatsu BOE 8
#6 Takayuki Nakashima Kyowa Hakko Kirin Co. 6
#6 Hidekatsu Nomizu Twinbird Industrial Company Limited 6
#6 Youmei Kaminaga Koito Electric Industries 6
#9 Takayuki Minagawa Alps Electric Co. 5
#10 Yuji Tsunoda Tokyo Electron Limited 4
#10 Kouichi Kikuchi Kyowa Machine Co. 4
#12 Noboru Toda Hokuetsu Industries Co. 3
#12 Toshio Otake 3
#12 Kunihiro Miyake Unknown 3
#15 Mitsuo Murakoshi Fdk 2
#15 Teruhiko Ishibashi Fujitsu Limited 2
#15 Hiroyuki Yanase Roland 2
#18 Uchino Osamu Texas Instruments 1
#18 Ayae Honda Japan Science And Technology Agency 1
#18 Shiro Kinpara Sunpower 1
#18 Osamu Yamamura National University Corporation University Of Toyama 1
#18 Haruo Kosuge Taisei 1
#18 Hisanori Kijima Bandai Co. 1
#18 Tatsuya Takatsuka Twinbird 1
#18 Yukikazu Arai Taisei 1
#18 Tomotake Sakaguchi Hitachi Industrial Equipment Systems Co. 1
#18 Kouichirou Fukuda Asahi Kasei Pharma 1
#18 Katsumi Hagiyama Yazaki 1
#18 Yoshitaka Motoji 1
#18 Kikuo Nishida Yamaha 1
#18 Yoshinori Motoji 1
#18 Takahide Suda Chemours-Mitsui Fluoroproducts Co. 1