Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,151–6,200 of 7,222 inventors

Rank Inventor Primary Company Patents
#3089 Masatoshi Takiguchi Canon 1
#3089 Ko Kusanagi Sony 1
#3089 Masahiko Itoh Hitachi 1
#3089 Shinichi Takano Canon 1
#3089 Takeshi Kanazawa Panasonic 1
#3089 Yoko Ido Canon 1
#3089 Hideki Kon Nsk 1
#3089 Yoshihiro Kikuchi Kabushiki Kaisha Toshiba 1
#3089 Takeshi Moribayashi Jvckenwood 1
#3089 Tetsuya Kobara Nissan Motor Co. 1
#3089 Ryutaro Futami Sumitomo Electric Industries 1
#3089 Kiwako Hiroi Ricoh Company 1
#3089 Katsuhito Ishida Sony 1
#3089 Tatsuya Narumi Mitutoyo 1
#3089 Kei Miura Panasonic 1
#3089 Daisuke Sasaguri Canon 1
#3089 Ichiro Shiozaki 1
#3089 Akihisa Hori Nissan Motor Co. 1
#3089 Tsutomu Yamazaki Minolta Co. 1
#3089 Nobuyasu Itoh IBM 1
#3089 Satoshi Tange Nissan Motor Co. 1
#3089 Takanori Itoh Ricoh Company 1
#3089 Naoki Wakabayashi Shimadzu 1
#3089 Go Asayama Sony 1
#3089 Haruki Murata Ricoh Company 1
#3089 Norihito Sone Semiconductor Energy Laboratory 1
#3089 Makoto Iwadare Graphtec 1
#3089 Tatsuya Ishihara IBM 1
#3089 Mikiko Nakanishi Ntt Docomo 1
#3089 Vijitha Ranatunga Sony 1
#3089 Akio SHIMONAGA 1
#3089 Katsuhiko Nakaie 1
#3089 Kohtaro Koike Canon 1
#3089 Chiaki Oishi IBM 1
#3089 Tatsumi Naganuma Jvckenwood 1
#3089 Kazuki Suzuki Ricoh Company 1
#3089 Kenji Yamagishi Mitsubishi Chemical 1
#3089 Toshifumi Nishi Kyosan Electric Mfg. Co. 1
#3089 Kenji Naoi Fujifilm 1
#3089 Kensuke Nagai Asahi Glass Co. 1
#3089 Shigehiro Yamakita Sony 1
#3089 Takashi Kagari Daiichi Sankyo Company, Limited 1
#3089 Kazuyuki Inagaki Jvckenwood 1
#3089 Ken Motohashi Mitutoyo 1
#3089 Hiroshi Tayanaka Sony 1
#3089 Masaru Ohgaki Ricoh Company 1
#3089 Takayuki Morino Lenovo (Singapore) Pte. 1
#3089 Kenichi Hashimoto Semiconductor Energy Laboratory 1
#3089 Mitsuhiro Ohta Canon 1
#3089 Yoshihiro Kondo Hitachi 1