Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,401–5,450 of 5,763 inventors

Rank Inventor Primary Company Patents
#2225 Toshiaki IKEMATSU Panasonic 1
#2225 Kenichiroh Yamahiro Ricoh Company 1
#2225 Masahiro Tamori Sony 1
#2225 Keisuke KAWAUCHI Kabushiki Kaisha Toshiba 1
#2225 Yusuke Ienaka Nissan Motor Co. 1
#2225 Naoki Oikawa Ricoh Company 1
#2225 Kaoru Sakurai Nippon Sheet Glass Company, Limited 1
#2225 Asuka Sato Nomura Micro Science Co. 1
#2225 Michihiro Kanno Sony 1
#2225 Tatsuo Mishima Fujifilm Business Innovation 1
#2225 Yoichiro Matsuno Ricoh Company 1
#2225 Maya Yazawa Canon 1
#2225 Dilhumar Uyghur Takeda Pharmaceutical Company Limited 1
#2225 Ryohei Sunaga Jvckenwood 1
#2225 Masataka Takeuchi Showa Denko K.K. 1
#2225 Yoshinori Koike Fujifilm Business Innovation 1
#2225 Masaaki Takizawa Hitachi 1
#2225 Morio Ogura Sony 1
#2225 Daichi Ono Sony 1
#2225 Shigeki Teramoto Sony 1
#2225 Kenichi Gotou Nissan Motor Co. 1
#2225 Tatsushi Isojima Mitsubishi Chemical 1
#2225 Lui Sakai Sony 1
#2225 Takuma HANAOKA Mitsubishi Gas Chemical Company 1
#2225 Kiyohiro YAMANAKA Fujifilm Business Innovation 1
#2225 Yoshitaka USHIKU NTT 1
#2225 Yuki KATADA Casio Computer Co. 1
#2225 Satoshi KAMIWAKI 1
#2225 Dai KAMIMARU Renesas Electronics 1
#2225 Yoshiyuki Shioji Nissan Motor Co. 1
#2225 Atsushi Hirose Semiconductor Energy Laboratory 1
#2225 Akihiro Kaita Semiconductor Energy Laboratory 1
#2225 Katsushi Hanaoka Sony 1
#2225 Takashi Harakawa Kabushiki Kaisha Toshiba 1
#2225 Saori TANNO Shiseido Company, Limited 1
#2225 Yasuyuki Horie Ricoh Company 1
#2225 Ryoko Otake Tosoh 1
#2225 Takayuki Kura Autoliv Development Ab 1
#2225 Mitsunobu Gohda Ricoh Company 1
#2225 Gyokubu Cho Mitutoyo 1
#2225 Hiraku Ishiyama Mitutoyo 1
#2225 Kanae GAMO 1
#2225 Yojiro TEZUKA Nikon 1
#2225 Hideki Nakamaru Sony 1
#2225 Daisuke Esaki Mitsubishi Electric 1
#2225 Masahiro Morooka Sony 1
#2225 Hiroyuki NAMBA Hitachi 1
#2225 Hiroshi Kajino IBM 1
#2225 Kazuo Okuda 1
#2225 Hikaru Izumitani 1