Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,101–9,150 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Kenji Komito Ricoh Company 1
#5439 Kazumi Sakumoto Seiko Instruments 1
#5439 Kenji Kai Ntt Docomo 1
#5439 Ryosuke TERASHI Organo 1
#5439 Teruhisa Yamada Asahi Kasei E-Materials 1
#5439 Takao Atarashiya Japan Display 1
#5439 Kazuki Noda 3M 1
#5439 Hiroaki Ueno Fujitsu Limited 1
#5439 Hiroshi Horiki Sony 1
#5439 Kengo Kumano Hitachi 1
#5439 Michiaki Yoneda Sony 1
#5439 Yoshiyuki Wada Panasonic 1
#5439 Kazuhide Mochizuki Japan Display 1
#5439 Yuya HAMAGUCHI Fujifilm 1
#5439 Akihiro Shibamoto Daicel 1
#5439 Keita Ishizaka Honda Motor Co. 1
#5439 Shinichi Ono Nippharma Co. 1
#5439 Midori Matsuishi Shiseido Company, Limited 1
#5439 Manabu Dohi Hochiki 1
#5439 Tetsuya Kojima Fujikin Incorporated 1
#5439 Shigeki Masumura Hitachi 1
#5439 Mitsuru Izumi National University Corporation Tokyo University Of Marine Science And Technology 1
#5439 Daisuke Kawabata Mitsubishi Electric 1
#5439 Yuma Iwasaki Nec 1
#5439 Hiroyuki Kawada Sugiyasu Industries Co. 1
#5439 Izuru Tanaka Sony 1
#5439 Yoshinobu Ozaki Honda Motor Co. 1
#5439 Nobuyuki Horie Sharp Kabushiki Kaisha 1
#5439 Shoji Matsuda Kenwood Limited 1
#5439 Akio Kamikawa Astellas Pharma 1
#5439 Yuya YAMAGUCHI Kyocera 1
#5439 Ryohei Matsui Hitachi 1
#5439 Naoko Ushio Hitachi 1
#5439 Keisuke KAMIYA Toyoda Iron Works Co. 1
#5439 Takashi Shimura Citizen Electronics Co. 1
#5439 Masaomi Nabeta Sony 1
#5439 Akira Kasahara Max Co. 1
#5439 Shiko Nakamura Ihi 1
#5439 Yushi Harada 1
#5439 Isao MIYATANI Dai Nippon Printing Co. 1
#5439 Tadashi Furukawa Dai Nippon Printing Co. 1
#5439 Shohei Sakamoto Casio Computer Co. 1
#5439 Atsushi Tomoeda Mizuho Information & Research Institute 1
#5439 Keita Yoshida Canon 1
#5439 Akira Noma Mitsubishi Electric 1
#5439 Yasuhiro Akita Toyota 1
#5439 Ryo Nakano Hitachi 1
#5439 Nodoka MIMURA Hitachi 1
#5439 Seiji Okumura Mitsubishi Electric 1
#5439 Keiji Tsukahara Nichia 1