Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,251–5,300 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Shinjiro Kameda Sony 1
#2894 Masayuki TOBOU Kabushiki Kaisha Toshiba 1
#2894 Takuya Hirotani Ricoh Company 1
#2894 Soichi Inoue Kabushiki Kaisha Toshiba 1
#2894 Teruhide Nishino Asm Japan K.K. 1
#2894 Toshiyuki Yasuda Canon 1
#2894 Yohsuke Kawamura Ricoh Company 1
#2894 Tomohiro Hamaguchi Kyocera 1
#2894 Yoshinori Tsurusaki Yamashin-Filter 1
#2894 Takuya Tomobe Ricoh Company 1
#2894 Custodio Jean-Elaine Garcia Anritsu 1
#2894 Tamio Ikeda Meadwestvaco Packaging Systems 1
#2894 Tsugita Komatsu Sony 1
#2894 Masayuki Iwamura Mitsubishi Chemical 1
#2894 Shinji Nakai Kuraray Co. 1
#2894 Yasuyuki Takeshita Sony 1
#2894 Kimitake Fukushima Fujifilm 1
#2894 Shigeru Yamada Oki Electric Industry Co. 1
#2894 Kazumasa NODA Metaco 1
#2894 Seigou Hirakawa Sony 1
#2894 Ryu Hattori Piolax 1
#2894 Ryuya Koike Sony 1
#2894 Toshiyuki Hirose Sony 1
#2894 Jiro Higashino Stanley Electric Co. 1
#2894 Jyunko IBARAKI Fujifilm 1
#2894 Tomoshi Oode Sony 1
#2894 Daijiro Ishibashi Fujitsu Limited 1
#2894 Yukihito Nishida Kabushiki Kaisha Toshiba 1
#2894 Nozomu Yasuhara Oclaro Japan 1
#2894 Hideyuki Akimoto Fujitsu Limited 1
#2894 Kan Yamagishi Kabushiki Kaisha Toshiba 1
#2894 Kazuhiro Kushiya Toshiba Memory 1
#2894 Kougo Iida Kao 1
#2894 Kazuhiro TAKASAGO Nikon 1
#2894 Harumi Ikeda Sony 1
#2894 Taiga Uno Kabushiki Kaisha Toshiba 1
#2894 Noboru Takei Chiyoda 1
#2894 Kenji Shiraishi Ricoh Company 1
#2894 Sosuke Kido Chiyoda 1
#2894 Takahito Nakajima Kabushiki Kaisha Toshiba 1
#2894 Yoh Iwasaki Sony 1
#2894 Masanori Kameta Chiyoda 1
#2894 Kazuhiro Wakamatsu Hitachi 1
#2894 Isamu Tsubono Hitachi 1
#2894 Toshiyuki Horiuchi Tokyo Denki University 1
#2894 Yutaka Terao Fuji Electric Co. 1
#2894 Tomoaki Okuda Council Of Scientific And Industrial Research 1
#2894 Azumi Nakamura Murata Manufacturing Co. 1
#2894 John Jerico Manuel Custodio Anritsu 1
#2894 Michio Miyano Sony 1