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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2018

Ranked by patent count

Showing 19,051–19,100 of 503,207 inventors

Rank Name Patents Location Company
#19051 Kosuke Yanagidaira 6 Yokohama, JP Toshiba Memory
#19052 Koshi Yamada 6 Odawara, JP Toyota
#19053 Koyo WATANABE 6 Hamamatsu, JP Hamamatsu Photonics K.K.
#19054 Kohei Terada 6 Kiyosu, GA Brother Kogyo
#19055 Koichiro Tanaka 6 Yokohama, JP Semiconductor Energy Laboratory
#19056 Koichi Tanaka 6 Saitama, JP Fujifilm
#19057 Koji Takayanagi 6 Tokyo, JP Tokyo Electron Limited
#19058 Kosuke Takada 6 Nagano, JP Ablic
#19059 Koji Suzuki 6 Chiba, JP Canon
#19060 Koji Sugiura 6 Toyota, JP Toagosei Co.
#19061 Kouji Sugama 6 Musashino, JP Konica Minolta
#19062 Kourosh Soroushian 6 San Diego, CA Divx
#19063 Kosuke SAKAKIBARA 6 Toyota, JP Toyota
#19064 Koichi Sakaguchi 6 Toyokawa, JP Nippon Sheet Glass Company, Limited
#19065 Kohsuke Ohno 6 Adumino, JP Kissei Pharmaceutical Co.
#19066 Koji Nozato 6 Rochester, NY Canon
#19067 Koji Nishizawa 6 Tokyo, JP Seiko Epson
#19068 Kosuke Nishino 6 Nagaokakyo, JP Murata Manufacturing Co.
#19069 Koichi Nakayama 6 Saga, JP Yamaha Motor
#19070 Kosuke Nakano 6 Nagaokakyo, JP Murata Manufacturing Co.
#19071 Kousuke Miura 6 Koka, JP Sumitomo Electric Printed Circuits
#19072 Koichi Masuda 6 Amuru, IL IBM
#19073 Konstantin Makhratchev 6 Fremont, CA Applied Materials
#19074 Koichiro Maemura 6 Yokohama, JP Ricoh Company
#19075 Kookyeon Kwak 6 Seoul, KR LG
#19076 Koichi Kusukame 6 Nara, JP Panasonic
#19077 Koichi Kondo 6 Sendai, JP Brother Kogyo
#19078 Korey Kline 6 Miami, FL Syntheon
#19079 Kochi Kawai 6 Kyoto, JP Nintendo Co.
#19080 Koji Kamiya 6 Yokohama, JP Sony
#19081 Kohichi Kamijoh 6 Yokohama, JP IBM
#19082 Kojiro Ikeda 6 Tokyo, JP Japan Display
#19083 Koenraad Alexander Gieskes 6 Deposit, NY Comcast
#19084 Koji Gardiner 6 San Francisco, CA Apple
#19085 Koichi Fukuda 6 Tokyo, OH Canon
#19086 Koji Fujita 6 Kyoto, JP Sony
#19087 Koji Fujimoto 6 Nagaokakyo, JP Murata Manufacturing Co.
#19088 Konstantin Alexander Filippenko 6 Grenoble, NC Schneider Electric Usa
#19089 Ko-Chi Chen 6 Hsinchu, TW United Microelectronics
#19090 Koji Azuma 6 Tokyo, JP Mitsubishi Electric
#19091 Kozo Ando 6 Tokyo, JP Audio-Technica
#19092 Knut Meyer 6 Wilmington, DE E.I. Du Pont De Nemours And
#19093 Klaus Hartig 6 Avoca, WI Cardinal Cg
#19094 Klaus Büttner 6 Hollstadt, DE Siemens Aktiengesellschaft
#19095 Klaus Bernreitner 6 Linz, AT Borealis Ag
#19096 Kiichiro Takenaka 6 Kyoto, JP Murata Manufacturing Co.
#19097 Kiyotaka Takehara 6 Nara, JP Panasonic
#19098 Kiyoshi Takahashi 6 Tokyo, JP Sumitomo Electric Industries
#19099 Kiwamu Takahashi 6 Moriyama, JP Hitachi Construction Machinery Tierra Co.
#19100 Ki-Woog Song 6 Goyang-si, KR LG