Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,051–10,100 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Mikio Ikenishi Hoya 1
#5246 Hideyo Osanai Dowa Mining Co. 1
#5246 Hiroshi Touda 1
#5246 Shun TSUKAMOTO Advics Co. 1
#5246 Yutaka Kouzuma 1
#5246 Hisayuki Takasu 1
#5246 Akihiro Kawakami Ricoh Company 1
#5246 Akira Hattori Fujitsu Limited 1
#5246 Koyo SHIMIZU Hirose Electric Co. 1
#5246 Yuma ISHIKAWA Tdk 1
#5246 Akihiko OIDE Tdk 1
#5246 Hidenori Yukawa Mitsubishi Electric 1
#5246 Hiroto Ado Mitsubishi Electric 1
#5246 Yu Ushijima Mitsubishi Electric 1
#5246 Yuichi Aki Sony 1
#5246 Yoshiyuki Yamada Nec 1
#5246 Tetsuro Ujihara Kyowa Hakko Bio Co. 1
#5246 Shunsuke Mizumi Mitsubishi Electric 1
#5246 Shungo Fujita Bridgestone 1
#5246 Hideaki IRIKAWA Nippon Steel 1
#5246 Yosuke Nakanishi Nitto Denko 1
#5246 Noriyuki Kobayashi Tokyo Electron Limited 1
#5246 Takashi Ichimura Honda Motor Co. 1
#5246 Toshihiro Aono Hitachi 1
#5246 Akimasa Osaka 1
#5246 Hiromichi Endoh Hitachi 1
#5246 Naoya Okada Hitachi 1
#5246 Hiroto Yamada Ebara 1
#5246 Takanobu Watanabe Hitachi 1
#5246 Ryuichi Suzuki Toyota 1
#5246 Ryo Taniuchi Adeka 1
#5246 Shiro Ezoe Subaru 1
#5246 Hiroharu Sakate Mitsubishi Electric 1
#5246 Mako Kamiya The University Of Tokyo 1
#5246 Yohei Horikawa Canon 1
#5246 Kei Nakagawa Sony 1
#5246 Hiromi Kobayashi Hitachi 1
#5246 Makoto Yonaha Fujifilm 1
#5246 Daisuke Akagi Canon 1
#5246 Takahiro Urano 1
#5246 Satoru Toyama Mitsubishi Electric 1
#5246 Akihiro Yazawa Ebara 1
#5246 Tometomo UCHIDA Denka Company Limited 1
#5246 Yoshitsugu Goto Denka Company Limited 1
#5246 Hironari Ohkubo Disco 1
#5246 Akitoshi SAKAUE Japan Aviation Electronics Industry, Limited 1
#5246 Kouji Maruyama Toa Nenryo Kogyo 1
#5246 Toshiki Miyazaki Canon 1
#5246 Takayoshi Hirai Sony 1
#5246 Takumi Otani Canon 1