Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors

Top Inventors 1997

Ranked by patent count

Showing 13,401–13,450 of 185,788 inventors

Rank Name Patents Location Company
#13401 Mark P. Kirk 3 Bishop's Stortford, GB 3M
#13402 Masatoshi Kimura 3 Yokohama, WA Mitsubishi Electric
#13403 Masakazu Kimura 3 Osaka, JP Seiko Epson
#13404 Masanori Kimura 3 Tokyo, JP Shin-Etsu Handotai Co.
#13405 Mamoru Kimoto 3 Hirakata, JP Sanyo Electric Co.
#13406 Man-Keun Kim 3 Seoul, KR Jinro Limited
#13407 Masaki Kida 3 Tokyo, JP Shachihata
#13408 Malik Khan 3 Adelaide, FL Motorola
#13409 Martin Kestle 3 Everett, CA Husky Injection Molding Systems
#13410 Masahiro Kawasaki 3 Kawasaki, MA Pentax
#13411 Masaki Kawano 3 Chiba, JP Kawasaki Steel
#13412 Mami Kawaguchi 3 Yokohama, JP Meiji Seika Kaisha
#13413 Masami Kato 3 Sagamihara, JP Canon
#13414 Masayoshi Kato 3 Tokyo, JP Canon
#13415 Mark John Karol 3 Fair Haven, NJ AT&T
#13416 Martin C. Kaplan 3 Rochester, NY Eastman Kodak
#13417 Masakatsu Kaneko 3 Miyoshi, JP Sankyo Holdings Co.
#13418 Masanobu Kaneko 3 Yokohama, JP Nikon
#13419 Masahide Kanegae 3 Fujisawa, JP Fujitsu Limited
#13420 Masaru Kanaoka 3 Ebeye Mitsubishi Electric
#13421 Manabu Kamiya 3 Tokyo, JP Seiko Epson
#13422 Masaaki Kamiya 3 Tokyo, JP Seiko Instruments
#13423 Masayuki Kameda 3 Yokohama, JP Ricoh Company
#13424 Manabu Kakino 3 Uji, JP Sumitomo Electric Industries
#13425 Masahiro Kagotani 3 Himeji, JP Daicel Chemical Industries
#13426 Masaya Kadono 3 Yokohama, JP Semiconductor Energy Laboratory
#13427 Mark I. Jurras, III 3 Canton, CT The Torrington
#13428 Mandar Joshi 3 Santa Clara, CA Intel
#13429 Martin Jordan 3 Sheffield, CA Ares Trading S.A.
#13430 Martin Kelly Jones 3 Vancouver, CA Global Research Systems
#13431 Mark B. Johnson 3 Potomac, MD US Air Force
#13432 Mark C. Johnson 3 South Burlington, VT Abbott
#13433 Mahendra G. Jani 3 Poquoson, VA Science And Technology
#13434 Mark Robert James 3 Rawtenstall, GB Zeneca Limited
#13435 Manoj Kumar Jain 3 Plano, TX Texas Instruments
#13436 Matthew W. Jaeger 3 Oshkosh, WI Brunswick
#13437 Mark E. Jacobs 3 Dallas, TX AT&T
#13438 Masaaki Izumida 3 Kawasaki, JP Canon
#13439 Masahiro Iwasaki 3 Yokohama, JP —
#13440 Masaaki Iwamoto 3 Tokyo, JP Oki Electric Industry Co.
#13441 Masao Ito 3 Yokohama, JP —
#13442 Masahito Ito 3 Tokyo, JP Hitachi High-Technologies
#13443 Masayuki Ishii 3 Shizuoka, JP Ricoh Company
#13444 Masamichi Ishihara 3 Kitakyushu, JP Hitachi
#13445 Masahiro Ishida 3 Yokohama, CA Ricoh Company
#13446 Mark S. Isfeld 3 San Jose, CA 3Com
#13447 Masahiro Irie 3 Miyoshi, OK Sanyo Electric Co.
#13448 Mark A. Ireton 3 Manchester, TX AMD
#13449 Masao Inoue 3 Tokyo, JP Mitsubishi Electric
#13450 Makoto Inoue 3 Osaka, IN Sony