Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,101–5,150 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Kohichi Nishide Ricoh Company 1
#2894 Isami Itoh Canon 1
#2894 Shuhei Hayashi Alpine Electronics 1
#2894 Hiroshi Kunitama Kyosan Electric Mfg. Co. 1
#2894 Noritoshi Yoshiyama Lenovo (Singapore) Pte. 1
#2894 Kohta Akiyama Ricoh Company 1
#2894 Yoshiya Maegawa Dnp Fine Chemicals Co. 1
#2894 Kenta Aruga Fujitsu Semiconductor Limited 1
#2894 Marie Grace Izabelle Angeles Sia Kioxia 1
#2894 Yumiko Kishi Ricoh Company 1
#2894 Shinji Ueyama Samsung 1
#2894 Ryo Shimoda Mazda Motor 1
#2894 Yasuhiro Kosaka Toyo Seikan Co. 1
#2894 Kimio Koda Samsung 1
#2894 Yohei Sakurai Tyco Electronics Japan G.K. 1
#2894 Toshihiko Shimokawa Ricoh Company 1
#2894 Sayumi Kimura Toshiba Elevator 1
#2894 Michiko Tanaka Hitachi 1
#2894 Akemi Hosokawa Mitsubishi Chemical 1
#2894 Tadahiko Yoshinaga Sony 1
#2894 Atsuhiko Taniguchi Japan Science And Technology Agency 1
#2894 Takeshi Yamana Sumitomo Electric Industries 1
#2894 Hirotaka Miwa Nissan Motor Co. 1
#2894 Yingjun Jin Amada Co. 1
#2894 Keiichi Yoshimoto Japan Polyethylene 1
#2894 Yusaku Ito Disco 1
#2894 Hiroaki Uchiyama Ricoh Company 1
#2894 Takaaki Sugiyama Sony 1
#2894 Takuma Oki Nhk Spring Co. 1
#2894 Naofumi Hanaki Felica Networks 1
#2894 Anand Patil Intuit 1
#2894 Hiroyuki Toriyabe Canon 1
#2894 Kenichi Iizuka Hitachi 1
#2894 Akihisa Mikawa Ricoh Company 1
#2894 Chizuru OHSAWA 1
#2894 Masahiko Mitsuzuka Mitsui Chemicals 1
#2894 Tetsuhiro UCHIDA Sony 1
#2894 Tomoki TANIHATA 1
#2894 Motonari Honda Sony 1
#2894 Yoshihiro Yokote Sanyo Electric Co. 1
#2894 Hiroyuki Sakaki Toyota 1
#2894 Yasushi URAI Samsung 1
#2894 Kento Suzuki Sony 1
#2894 Noriyuki Nii Takeda Pharmaceutical Company Limited 1
#2894 Tetsuhiro Suzuki Nec 1
#2894 Toru Iwane Nikon 1
#2894 Atsushi Usami Mitutoyo 1
#2894 Sotaro Ohara Saturn Licensing 1
#2894 Tadashi Mori Komatsu 1
#2894 Yoshihiro Myokan Sony 1