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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2019

Ranked by patent count

Showing 20,301–20,350 of 560,194 inventors

Rank Name Patents Location Company
#20301 Yoshihiko Suwa 6 Tokyo, JP Sony
#20302 Yo Chan Son 6 Rochester Hills, MI General Motors
#20303 Yoshihiko Shiraishi 6 Nagoya, JP Denso
#20304 Yosuke Shinomoto 6 Tokyo, JP Mitsubishi Electric
#20305 Yoshikazu Shinohara 6 Cupertino, CA Apple
#20306 Yoshiyuki Shibayama 6 Yokohama, JP Lenovo (Singapore) Pte.
#20307 Young Gug Seol 6 Hwaseong-si, KR Samsung
#20308 Yoshihiro Sekimoto 6 Osaka, JP Sharp Kabushiki Kaisha
#20309 Yoshiharu Sato 6 Kyoto, JP Arkray
#20310 You Sasaki 6 Tokyo, JP Topcon
#20311 Yorito Sakano 6 Yokohama, JP Sony
#20312 Yoshiaki Saito 6 Rifu, JP Kabushiki Kaisha Toshiba
#20313 Youngjin Park 6 Seoul, NC Samsung
#20314 Yong Hee Park 6 Seoul, NY Samsung
#20315 Yoshitomo Ozaki 6 Niihama, JP Sumitomo Metal Mining Co.
#20316 Yoshiyuki Ogura 6 Yokohama, JP Iriso Electronics Co.
#20317 Yoshinari Ogura 6 Hamamatsu, JP Roland Dg
#20318 Yoshiyasu Ogasawara 6 Kyoto, JP Nintendo Co.
#20319 Yoshimitsu Oda 6 Suita, JP Hitachi
#20320 Yoshihiro Nonaka 6 Yokohama, JP Nec
#20321 Yoshiaki Nitta 6 Yokohama, JP Sumitomo Electric Industries
#20322 Yoshinori Nakano 6 Yokohama, JP —
#20323 Youhei Nakanishi 6 Sakai, JP Sharp Kabushiki Kaisha
#20324 Yoshinobu Nakamura 6 Toyama, JP Hitachi Kokusai Electric
#20325 Yoshinori Nakagawa 6 Kawasaki, JP Canon
#20326 Yoshiki Nagata 6 Kariya, JP Toyota Industries
#20327 Yoshihiro Mori 6 Osaka, CA Sumitomo Electric Industries
#20328 Young Sik Moon 6 Yongin-si, KR Daewoo Shipbuilding & Marine Engineering Co.
#20329 Young-Chan Moon 6 Suwon-si, KR Kmw
#20330 Yohei MOMMA 6 Yokohama, JP Semiconductor Energy Laboratory
#20331 Yoshihiro Miyama 6 Tokyo, JP Mitsubishi Electric
#20332 Yoshikazu Miyajima 6 Utsunomiya, JP Canon
#20333 Yoshiaki Matsumura 6 Toyota, JP Toyota
#20334 Yohei Masada 6 Tokyo, JP Canon
#20335 Yongshang Lu 6 Woodbury, MN 3M
#20336 Yousheng Liu 6 Beijing, CN Emc Ip Holding Company
#20337 Yongchao Liang 6 Irvine, CA Becton, Dickinson And
#20338 Yongchuan Li 6 Xiamen, GA Leedarson America
#20339 Yongseok Lee 6 Suwon-si, KR Samsung
#20340 Yongkyu Lee 6 Burim-dong, KR Samsung
#20341 Yong Ki Lee 6 Seongnam-si, KR Samsung
#20342 Yongju Lee 6 Seoul, KR LG
#20343 Young Jong Lee 6 Seoul, MD Advanced Display Process Engineering Co.
#20344 Young-Hun Lee 6 Cheonan-si, KR Samsung
#20345 Yong Hee Lee 6 Yongin-si, CA Samsung
#20346 Yong Hun Lee 6 Daejeon, KR LG
#20347 Yong-chan LEE 6 Seoul, KR Samsung
#20348 Yoonjoo Kwon 6 Seoul, KR Samsung
#20349 Yong-Hwan Kwon 6 Daejeon, CA Samsung
#20350 Yo-Han Kwon 6 Daejeon, GA LG