Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 13,451–13,500 of 270,089 inventors

Rank Name Patents Location Company
#13451 Manabu Kitamura 4 Miyoshi, CA Hitachi
#13452 Makoto Kitabatake 4 Katano, JP Sumitomo Electric Industries
#13453 Markus Kirchhoff 4 Wappingers Falls, NY Infineon Technologies Ag
#13454 Masumi Kinugawa 4 Okazaki, JP Nippondenso Co.
#13455 Makoto Kimura 4 Tokyo, JP Atsugi Unisia
#13456 Masayuki Kikuchi 4 Tokyo, JP Japan Aviation Electronics Industry, Limited
#13457 Maciej J. Kieturakis 4 Los Altos Hills, CA General Surgical Innovations
#13458 Mark Ian Kemp 4 Cambridge, GB Mission Therapeutics Limited
#13459 Martin Keller 4 Hudson Falls, NY Diversa
#13460 Masayuki Kawata 4 Hiroshima, JP Seiko Instruments
#13461 Masato Kawasaki 4 Tokyo, JP Sony
#13462 Masaaki Kawasaki 4 Yamaguchi, JP Mitsui Chemicals
#13463 Makoto Kawai 4 Osaka, JP Shin-Etsu Chemical Co.
#13464 Masahiko Kawaguchi 4 Kyoto, JP Murata Manufacturing Co.
#13465 Makoto Katsumata 4 Susono, CA Yazaki
#13466 Masaaki Kato 4 Fujisawa, MO Denso
#13467 Makoto Katayama 4 Saitama, JP Sumitomo Electric Industries
#13468 Masao Kasahara 4 Osaka, JP Murata Kikai
#13469 Mark J. Kapeckas 4 Worcester, MA Shipley Company, L.L.C.
#13470 Masami Kanamaru 4 Sodegaura, JP Idemitsu Kosan Co.
#13471 Masaru Kamiya 4 Kariya, JP Denso
#13472 Masahiko Kamijoh 4 Yokohama, JP Ricoh Company
#13473 Makoto Kai 4 Kyoto, JP Sumitomo Electric Industries
#13474 Mark E. Jost 4 Adliswil, NY Micron
#13475 Mark Josephsen 4 Boise, ID HP
#13476 Martin Kelly Jones 4 Vancouver, CA Global Research Systems
#13477 Marvin M. Johnson 4 Bartlesville, OK Phillips Petroleum
#13478 Mark Thomas Johnson 4 Arendonk, MN Koniniklijke Philips N.V.
#13479 Masaru Izawa 4 Hino, JP Hitachi High-Technologies
#13480 Masamoto Ito 4 Wako, JP Honda Motor Co.
#13481 Masao Isshiki 4 Tokyo, JP Kabushiki Kaisha Toshiba
#13482 Manabu Ishitani 4 Cary, NC Basf Plant Science Company Gmbh
#13483 Manabu Ishimoto 4 Miyoshi, JP Fujitsu Limited
#13484 Masazumi Ishikawa 4 Kiryu City, JP Noritsu Koki Co.
#13485 Masao Inoue 4 Tokyo, JP Mitsubishi Electric
#13486 Masatsugu Inoue 4 Fukaya, JP Kabushiki Kaisha Toshiba
#13487 Masaki Inoue 4 Shibukawa, JP Ushio Denki Kabushiki Kaisha
#13488 Masajiro Inoue 4 Nagaokakyo, JP Honda Motor Co.
#13489 Marni D. Ines 4 San Marcos, CA Taylor Made Golf Company
#13490 Masaaki Inao 4 San Jose, CA Fujitsu Limited
#13491 Makoto Ikeda 4 Yokohama, JP Nippon Sheet Glass Company, Limited
#13492 Masahiko Ikeda 4 Amagasaki, JP Hitachi
#13493 Masaki Iijima 4 Tokyo, JP Mitsubishi Electric
#13494 Masahiro Ichitani 4 Kodaira, JP Hitachi
#13495 Mamoru Hosoya 4 Yokohama, JP Sony
#13496 Mark Hornung 4 Kehlhof, CH Sensirion Ag
#13497 Masahiko Honda 4 Kozushima, JP Hamamatsu Photonics K.K.
#13498 Masahiko Hirose 4 Amagasaki, JP Nitto Denko
#13499 Makoto Higashikawa 4 Sakai, JP Canon
#13500 Mark Herman 4 Minneapolis, MN Bite Tech