Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,501–5,550 of 7,222 inventors

Rank Inventor Primary Company Patents
#3089 Yasuyo Kurachi Sumitomo Electric Device Innovations 1
#3089 Mizuno Hiroki Samsung 1
#3089 Satomi Furukawa Fujitsu Limited 1
#3089 Gaku Minamihaba Kabushiki Kaisha Toshiba 1
#3089 Kazuhisa Adachi Swcc Showa Cable Systems Co. 1
#3089 Tsutomu Aoshima Nec Platforms 1
#3089 Maiko Shikatani Panasonic 1
#3089 Kazuyoshi Kawai Renesas Electronics 1
#3089 Hiroaki Hanada Ricoh Company 1
#3089 Toshitsugu Wakamatsu Isuzu Motors Limited 1
#3089 Toshihide Ueno Sony 1
#3089 Natsuko Seino Sony 1
#3089 Mutsuhiro Nakashige NTT 1
#3089 Yasutaka Tsukamoto Ricoh Company 1
#3089 Hiroki Uwai Nikon 1
#3089 Ryo Fukano Komatsu 1
#3089 Nobuyuki Sekine Kyushu University 1
#3089 Kioshi Kumihiro 3M 1
#3089 Tsutomu Shimosato Sony 1
#3089 Katsuhiko Aihara Sony 1
#3089 Kiyomatsu Shouji Cypress Semiconductor 1
#3089 Yusuke Yasui Google 1
#3089 Nobuyuki Taguchi Ricoh Company 1
#3089 Takeo Sayama 1
#3089 Hiroshi Nakanuma Ricoh Company 1
#3089 Isamu Oguri Canon 1
#3089 Hidemi Sone Sumitomo Electric Industries 1
#3089 Shuuji Kanayama Fujifilm 1
#3089 Yasuaki Murata Sharp Kabushiki Kaisha 1
#3089 Tomoko Kubota Fujimori Kogyo Co. 1
#3089 Shouta Kanai Ulvac 1
#3089 Tadashi Oka Ulvac 1
#3089 Osamu Maruyama Dainippon Ink And Chemicals 1
#3089 Tatsuya Midorikawa Morinaga Milk Industry Co. 1
#3089 Yoshihiko Katagiri Nec Platforms 1
#3089 Masanori Ishizuka Fujitsu Limited 1
#3089 Hidenori HORIE 1
#3089 Kazuhiko NARUSHIMA 1
#3089 Tsuyoshi Mikoshiba Canon 1
#3089 Hajime Kanamori Kabushiki Kaisha Dnaform 1
#3089 Masaru Segawa Victor Company Of Japan 1
#3089 Akimitsu Ochiai Jvckenwood 1
#3089 Masayuki Ishizawa Canon 1
#3089 Taisuke Imazu Kyocera 1
#3089 Takao Saka Ricoh Company 1
#3089 Hidenori Nagayama Ntt Electronics 1
#3089 Shinji SHIMAMURA 1
#3089 Taisuke Hirasawa Amada Co. 1
#3089 Natsumi Matsue Ricoh Company 1
#3089 Tadaharu Ohno Kyosan Electric Mfg. Co. 1