Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 4,051–4,100 of 13,130 inventors

Rank Inventor Primary Company Patents
#2021 Kenichi Suyama Furukawa Electric Co. 2
#2021 Kosei TAKEMOTO Fujifilm 2
#2021 Keijiro Saito Mitsubishi Electric 2
#2021 Tomonori Kimura Denso 2
#2021 Masahiro Nagata Dai Nippon Printing Co. 2
#2021 Hideaki Morita Konishiroku Photo Industry Co. 2
#2021 Shimpei TAKEMOTO Resonac 2
#2021 Naoto Maru Mitsubishi Chemical 2
#2021 Masaharu Ibaragi Nippon Steel 2
#2021 Takanori Inoue Nec 2
#2021 Takanobu Saito Jfe Steel 2
#2021 Daisuke OKUYAMA Dai Nippon Printing Co. 2
#2021 Masahiro Haitsuka Daicel 2
#2021 Yusuke SHIROUCHI Mitsubishi Electric 2
#2021 Norihiko HANA Mitsubishi Electric 2
#2021 Naoki Oiwa Ihi 2
#2021 Masakazu Kato Toshiba Tec Kabushiki Kaisha 2
#2021 Yuji Fujimoto Sony 2
#2021 Satoshi Utsumi The Japan Steel Works 2
#2021 Keigo KOHNO Sekisui Medical Co. 2
#2021 Yuki TANIYAMA Mitsubishi Electric 2
#2021 Yusuke Hokari Canon 2
#2021 Akihisa YANO Ihi 2
#2021 Miki Hiraoka Hitachi Astemo 2
#2021 Hiroki Katsube Mitsubishi Electric 2
#2021 Tadayuki Iwano Nec 2
#2021 Kazuma Ashizawa Subaru 2
#2021 Miyuki Shirakawa Fujitsu Limited 2
#2021 Tomohiko Hayakawa Omron 2
#2021 Masaomi Miyazawa Mitsubishi Electric 2
#2021 Gajamohan Mohanarajah Rapyuta Robotics Co. 2
#2021 Osamu Yamaguchi Kabushiki Kaisha Toshiba 2
#2021 Ken Masubuchi Mayekawa Mfg. Co. 2
#2021 Masayuki Asano Advics Co. 2
#2021 Masaki Saito Tokai 2
#2021 Naoya Hagiwara Honda Motor Co. 2
#2021 Kenichiro Sakurai Mayekawa Mfg. Co. 2
#2021 Hiroyuki Takagi Hitachi 2
#2021 Noriyuki Inoue Mayekawa Mfg. Co. 2
#2021 Ryou Shimmen Japan Display 2
#2021 Masuhiro Yamasaki Nikon 2
#2021 Yuuri Nakamura Japan Aviation Electronics Industry, Limited 2
#2021 Makoto Yoshida Fujitsu Limited 2
#2021 Takumi HOSHI Subaru 2
#2021 Masahiko Nakayama Kabushiki Kaisha Toshiba 2
#2021 Masayoshi YONEDA Japan Aviation Electronics Industry, Limited 2
#2021 Seiichi Kashimura Proterial 2
#2021 Masao OGA Mitsubishi Electric 2
#2021 Hideyuki Noguchi Japan Aviation Electronics Industry, Limited 2
#2021 Ryotaro INOUE Japan Aviation Electronics Industry, Limited 2