Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,751–5,800 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Emiko Sekimoto Sony 1
#3074 Hiroshi Sasame Canon 1
#3074 Yaeko Fujita Sony 1
#3074 Yoshiko Gokita Tdk 1
#3074 Hideki Ishizaki Tdk 1
#3074 Atsushi Inazumi Pioneer 1
#3074 Sadao Tanikoshi Kabushiki Kaisha Toshiba 1
#3074 Takurou Nakajima Ishikawajima-Harima Heavy Industries Co. 1
#3074 Tatsuya Yabusame Sumitomo Mitsubishi Silicon 1
#3074 Katsuhiko Gunji Oki Electric Industry Co. 1
#3074 Susumu Suzuka Ricoh Company 1
#3074 Kejun Fan Jsr 1
#3074 Takayuki Ushijima Subaru 1
#3074 Taizou Tanaka Nec 1
#3074 Masatoshi Kon Abb K.K. 1
#3074 Hajime Nishimoto Mitsubishi Electric 1
#3074 Tadahiro Kaneko Toshiba Electric Equipment 1
#3074 Masahiro Hirose Seiko Epson 1
#3074 Jun Maruo Sony 1
#3074 Keiichi Nito Sony 1
#3074 Yoshie Yagi Nec 1
#3074 Masaya Moriyama Jsr 1
#3074 Yoshinobu Shiose Daiichi Pharmaceutical Co. 1
#3074 Miwa Nishio Oki Electric Industry Co. 1
#3074 Hirosi Yamamoto Sumitomo Electric Industries 1
#3074 Hisanori Uozumi Mitsubishi Electric 1
#3074 Hideo Hanaoka Unknown 1
#3074 Tsunao Honbo Canon 1
#3074 Koji Hirakimoto Renesas Technology 1
#3074 Yoshinori Takema Kao 1
#3074 Hirofumi Tatsukawa Mitsubishi Electric 1
#3074 Takaya Iemura Nec 1
#3074 Masahide Nakazawa Sony 1
#3074 Haruo Shibata Hitachi 1
#3074 Yasuo Fukuwa Pentax 1
#3074 Toshiyuki Furuie Mitsubishi Electric 1
#3074 Junji Kamikubo Pentax 1
#3074 Sou Miyasaka Sony 1
#3074 Kenji Shirasuna Tdk 1
#3074 Tamiki Kobayashi Mitsubishi Electric 1
#3074 Yuuichi Kado NTT 1
#3074 Teizoh Satoh U.S. Philips 1
#3074 Yoshiki Yanagisawa Ando Electric Co. 1
#3074 Kazunori Sakao Mizusawa Industrial Chemicals 1
#3074 Masahide Takada Nec 1
#3074 Masanori Koshimizu Japan Science And Technology Agency 1
#3074 Mitsuyoshi Makino Nec 1
#3074 Kenei Shin Subaru 1
#3074 Toshiya Ohara Namco 1
#3074 Keiichi Kanaka Polyplastics Co. 1