Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,801–5,850 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Jin Iwasaki 1
#2941 Akio Fukuyama 1
#2941 Masayo Higashimura 1
#2941 Tomoyuki MATSUI Mitsubishi Hitachi Power Systems 1
#2941 Wataru Hoshino Ajinomoto Co. 1
#2941 Tsutomu Osawa Ricoh Company 1
#2941 Takashi Ootagaki Shibaura Mechatronics 1
#2941 Takehiro Misonou Sony 1
#2941 Hiroshi Yuhara Nissan Motor Co. 1
#2941 Hiroaki Inaba Nhk Spring Co. 1
#2941 Takao Maruyama Sony 1
#2941 Machiko MIKAMI Cypress Semiconductor 1
#2941 Ryohei Tsuda Murata Manufacturing Co. 1
#2941 Hiroyuki Oku Panasonic 1
#2941 Minoru Sodeura 1
#2941 Akihiro Iizuka 1
#2941 Daisuke YASUOKA 1
#2941 Takeshi Shinomiya Canon 1
#2941 Masaki Misumi Mitsui Chemicals 1
#2941 Ryuji Murata Taiyo Yuden Co. 1
#2941 Ryotaro Takeuchi Molex 1
#2941 Naoya KONITA 1
#2941 Makoto Moriwaki Ricoh Company 1
#2941 Mitsuharu Ito Fujifilm 1
#2941 Fujio Kobayashi Kioritz 1
#2941 Yasuhisa Shintoku Kabushiki Kaisha Toshiba 1
#2941 Katsuaki Matsui Oki Electric Industry Co. 1
#2941 Norihiro Kubo Sony 1
#2941 Tomoyuki Mine Ajinomoto Co. 1
#2941 Takahiro Miomo Toshiba Memory 1
#2941 Hiroko Namekawa Daiwa Can 1
#2941 Tetsuroh Asakura Nlt Technologies 1
#2941 Masaaki Ishikawa Ricoh Company 1
#2941 Hiromasa Yoshimori Renesas Electronics 1
#2941 Tomoyuki Yoshida Ricoh Company 1
#2941 Masahiro Nomura Kyorin Pharmaceutical Co. 1
#2941 Hideaki Shiozawa Jvckenwood 1
#2941 Kousuke Hidaka Takeda Pharmaceutical Company Limited 1
#2941 Takehiro Meguro Toshiba Tec Kabushiki Kaisha 1
#2941 Yoshihiro Takase Lenovo (Singapore) Pte. 1
#2941 Masami Kobata Kansai Paint Co. 1
#2941 Ayaka ISHIHARA 1
#2941 Tatsuki SANO 1
#2941 Toshiaki Koue 1
#2941 Yohei ARITOSHI Fujifilm 1
#2941 Yuta Shiokawa Kyocera 1
#2941 Shingo Yamanaka Sumitomo Electric Industries 1
#2941 Yohei Ikegami Nec Infrontia 1
#2941 Guosheng Pu Huawei 1
#2941 Yamato Ohtani Kabushiki Kaisha Toshiba 1