Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,851–4,900 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Masaaki Uchiyama Konica Minolta 1
#2894 Hideki Horie Kabushiki Kaisha Toshiba 1
#2894 Kaoru Baba Adient Luxembourg Holding S.A.R.L. 1
#2894 Akihito Mitsui Mitsubishi Pencil Company, Limited 1
#2894 Hiroshi Oryoji Sony 1
#2894 Tetsurou Satou Panasonic 1
#2894 Naoyuki Murata The Japan Steel Works 1
#2894 Shigeru Tajima Sony 1
#2894 Shigeru Yoneda Hitachi 1
#2894 Kazuhiro Yamaji Sumitomo Electric Industries 1
#2894 Kazumasa Tanida Rohm Co. 1
#2894 Kohsuke Nambara Ricoh Company 1
#2894 Akihiro Yamagishi NTT 1
#2894 Kohji Ohki Calpis Co. 1
#2894 Masataka Takeuchi Showa Denko K.K. 1
#2894 Shigeki Teramoto Sony 1
#2894 Yasuyuki Horie Ricoh Company 1
#2894 Tomoharu Nagaoka Mitsui Kinzoku Act 1
#2894 Yohei Miyazaki Ykk 1
#2894 Fumiaki Sano Mitsubishi Electric 1
#2894 Shinichi Nagano Kabushiki Kaisha Toshiba 1
#2894 Yoshitsugi Kikkawa Chiyoda 1
#2894 Haruhisa HOSHINO 1
#2894 Hirokazu Takagi Asahi Glass Co. 1
#2894 Youko Shimizu Mitsubishi Gas Chemical Company 1
#2894 Daisuke Miyakoshi Sony 1
#2894 Hiroshi Iyobe Fujitsu Limited 1
#2894 Satoshi Katou Mitsubishi Chemical 1
#2894 Zecang Gu 1
#2894 Kenji Katami Jvckenwood 1
#2894 Satoshi YOSHITANI Mitutoyo 1
#2894 Sara Akiyama Lenovo (Singapore) Pte. 1
#2894 Keisuke Nogami Kabushiki Kaisha Toshiba 1
#2894 Shinichiro Shimizu Canon 1
#2894 Mitsutoshi HONGO 1
#2894 Yuki NAKAMORI 1
#2894 Futoshi Yoshida Fujitsu Limited 1
#2894 Masumi Ogawa Sony 1
#2894 Yuki Kurahashi Mitutoyo 1
#2894 Osamu YUNO Hitachi Automotive Systems 1
#2894 Tatsuya Fujiwara Seikoh Giken Co. 1
#2894 Izuru Narita IBM 1
#2894 Hidetoshi TAKAYAMA Fujifilm 1
#2894 Yoshiro Imai Fujifilm 1
#2894 Hiromoto Yamaki 1
#2894 Hiroyuki Yamano Canon 1
#2894 Takeshi Akai Ricoh Company 1
#2894 Tomoya Sasago Canon 1
#2894 Satoru Arai Kabushiki Kaisha Toshiba 1
#2894 Kouhei OHNISHI Keio University 1