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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1989

Ranked by patent count

Showing 12,501–12,550 of 140,708 inventors

Rank Name Patents Location Company
#12501 Yoshiharu Inaba 2 Yamanashi, JP Fanuc
#12502 Yoshifumi Ina 2 Okazaki, JP Nippondenso Co.
#12503 Yoshinori Ikeda 2 Echizen, JP Canon
#12504 Yoshie Ikeda 2 Nagoya, JP Brother Kogyo
#12505 Yoichi Iizima 2 Tokyo, JP Nissan Motor Co.
#12506 Yoichi Iijima 2 Musashino, JP Subaru
#12507 Yoshimitsu Iida 2 Wako, JP Chugai Pharmaceutical
#12508 Yoshiro Iga 2 Nishinomiya, JP Green Cross
#12509 Yoshio Idota 2 Odawara, JP Fujitsu Limited
#12510 Yoshihiro Ide 2 Tokyo, JP Fujitsu Limited
#12511 Yoshiyuki Ichihara 2 Chofu, JP Konica
#12512 Yoshihiro Ichihara 2 Kurashiki, JP Kuraray Co.
#12513 Yoram Houminer 2 Richmond, VA —
#12514 Yoichi Hosono 2 Yokohama, JP Mitsui Toatsu Chemicals, Incorporated
#12515 Yoshikazu Hoshi 2 Ibaraki, JP Hitachi
#12516 Yoshiji Horikoshi 2 Stuttgart, DE Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V.
#12517 Yoshiaki Horikawa 2 Hachioji, JP Olympus Optical Co.
#12518 Yoichi Horaguchi 2 Nagoya, JP Brother Kogyo
#12519 Yoshitaka Honda 2 Hachioji, JP Olympus
#12520 Yorisato Hisanaga 2 Osaka, JP Daikin Industries
#12521 Yoshinori Hirukawa 2 Sennan, JP Fuji Oil Holdings
#12522 Yoshio Hirose 2 Hachioji, JP Fujitsu Limited
#12523 Yoshikazu Hirose 2 Kiyosu, JP Toyoda Gosei Co.
#12524 Yoshiaki Hirosawa 2 Saitama, JP Honda Motor Co.
#12525 Yoshiaki Hirao 2 Habikino, JP Sumitomo Electric Industries
#12526 Yoshihiko Hirai 2 Tokyo, JP Nec
#12527 Youichi Hino 2 Sakai, JP Nippon Shokubai Kagaku Kogyo Co.
#12528 Yoshinori Hida 2 Shibukawa, JP Shin-Etsu Chemical Co.
#12529 Yoshimi Hayashi 2 Kyoto, JP Matsui Shikiso Chemical Co.
#12530 Youichi Hayakawa 2 Toyoake, JP Aisin Aw Co.
#12531 Yoshio Hattori 2 Yokohama, JP Ricoh Company
#12532 Yoshinori Hatori 2 Yokohama, JP Kokusai Denshin Denwa Co.
#12533 Yoshihiro Hatakeyama 2 Fukuyama, JP Mitsubishi Electric
#12534 Yoshinori Hasuda 2 Tokyo, JP NTT
#12535 Yoshio Hashimoto 2 Duncan, SC Fujikura
#12536 Yoshiaki Hase 2 Akashi, CA Asics
#12537 Yoshimi Hakamata 2 Hitachi, JP Hitachi
#12538 Yoshiaki Hagiwara 2 Yokohama, JP Sony
#12539 Yoshihiko Gotoh 2 Yokohama, JP Central Glass Company, Limited
#12540 Yoshihiko Goto 2 Yokohama, JP Central Glass Company, Limited
#12541 Yonezou Furuya 2 小川町, JP —
#12542 Yoshiki Furuta 2 Saitama, JP Pioneer Electronic
#12543 Yoshimi Furukawa 2 Tokyo, JP Honda Motor Co.
#12544 Yosio Furukawa 2 Hitachi, JP Hitachi
#12545 Yoshiki Funahashi 2 Iwakura, JP Tokai Rubber Industries
#12546 Yoshihiro Fukunishi 2 Nagano, JP Nissei Asb Machine Co.
#12547 Yoshiharu Fukui 2 Niihama, JP Sumitomo Chemical
#12548 Yojiro Fukui 2 Kodaira, JP Silver Seiko
#12549 Yoshio Fukuda 2 Osaka, NY Olympus Optical Co.
#12550 Yoshinari Fukami 2 Kyoto, JP Mitsubishi Motors