Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,451–5,500 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Hirofumi Nagano Victor Company Of Japan 1
#2894 Kenta URAYAMA 1
#2894 Shinya Maruyama Sony 1
#2894 Shinju Suzuki Toshiba Energy Systems & Solutions 1
#2894 Ryoichi Suganuma Nikon 1
#2894 Reina NISHINO Toshiba Memory 1
#2894 Akihiro HAMASAKI Mitsubishi Electric 1
#2894 Kousuke SASAKI Panasonic 1
#2894 Tsutomu Shiihara Fujifilm 1
#2894 Shuntaro Kimura Mitsui Kinzoku Act 1
#2894 Masaki Funaki Victor Company Of Japan 1
#2894 Takashi Minami Kyocera 1
#2894 Kimiyoshi Fukatsu Nec 1
#2894 Katsumasa Yoshioka Hamamatsu Photonics K.K. 1
#2894 Kosuke Sasaki Konica Minolta 1
#2894 Shusuke Yoshitake Kabushiki Kaisha Toshiba 1
#2894 Masaomi Tamura Toyo Seikan Co. 1
#2894 Hiroshi Sasahara Sony 1
#2894 Haruhiko Asaka Mitsubishi Electric 1
#2894 Tooru Nakajima Mitsubishi Pencil Company, Limited 1
#2894 Iori Aikawa Canon 1
#2894 Atsuhiko Kanda Kyocera 1
#2894 Takuro MORIYAMA Kabushiki Kaisha Toshiba 1
#2894 Kazuhiro Miyabe Ricoh Company 1
#2894 Kyohhei Mukai Ricoh Company 1
#2894 Minoru Kawanishi Canon 1
#2894 Keiichiro Okuyama Honda Motor Co. 1
#2894 Masaru Yoshimura Seiren Co. 1
#2894 Yoshitaka Suga Sony 1
#2894 Keita ISHIBASHI Tosoh 1
#2894 Daiju Nakano IBM 1
#2894 Masaki Tasaka Ricoh Company 1
#2894 Kohta Takenaka Ricoh Company 1
#2894 Kazuhiko Okito Canon 1
#2894 Tomonao Takamatsu Kabushiki Kaisha Toshiba 1
#2894 Machiko Takematsu Sony 1
#2894 Yueting Hu Sony 1
#2894 Katsunori Ohshima Jvckenwood 1
#2894 Tomohiro Shibuya Agc 1
#2894 Takeshi Shintani Ricoh Company 1
#2894 Tetsuya Ofuchi Ricoh Company 1
#2894 Kiyohisa Tanaka Sony 1
#2894 Shintaro NISHIOKA Fujifilm Business Innovation 1
#2894 Kiyoshi Une 1
#2894 Kouya Okabe Canon 1
#2894 Yuji Sonoyama Shiseido Company, Limited 1
#2894 Hirohide Yamasaki Kyocera 1
#2894 Ryota Iwasaki Toyota 1
#2894 Kazuki Miyama Panasonic 1
#2894 Masaki Sukesako Ricoh Company 1