Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,401–6,450 of 11,174 inventors

Rank Inventor Primary Company Patents
#4279 Yoshiaki Adachi Hitachi 1
#4279 Kei Shimura Hitachi High-Technologies 1
#4279 Kenji Aiko Hitachi High-Technologies 1
#4279 Nobuyuki Matsuzawa Sony 1
#4279 Masato Sato Kawasaki 1
#4279 Atsushi Oda Nec 1
#4279 Tomoaki Nakamura Seiko Epson 1
#4279 Shinji Shibuya Hitachi 1
#4279 Hirofumi Inomata Hitachi 1
#4279 Toshiyuki Sashihara Nec 1
#4279 Aya Kato Meiji Co. 1
#4279 Kosuke Tsujita Canon 1
#4279 Ikue Kawashima Ricoh Company 1
#4279 Muneki Yamada Toyo Seikan Co. 1
#4279 Yu Saitoh Sumitomo Electric Industries 1
#4279 Hiroyuki Mae Honda Motor Co. 1
#4279 Yuichi Higuchi Canon 1
#4279 Yoshiyuki Shimada Eagle Industry Co. 1
#4279 Yoshihide Yoshino 1
#4279 Takao Toi Renesas Electronics 1
#4279 Motohiko Okabe Kabushiki Kaisha Toshiba 1
#4279 Ryota Yuge Nec 1
#4279 Seketsu Fukuzawa Jeol 1
#4279 Yohei Matsumoto Subaru 1
#4279 Shinpei Sugihara Max Co. 1
#4279 Kiyobumi Matsunaga Sony 1
#4279 Yoshiyuki Takahashi Oji Paper Co. 1
#4279 Shinichi Kimura HGST 1
#4279 Naoki Tsuchiya Omron 1
#4279 Atsuomi Ohno Sony 1
#4279 Chiaki Fujimoto Mitsubishi Electric 1
#4279 Shinsuke Hayashida Canon 1
#4279 Yasuhiro Mizukoshi Nec 1
#4279 Yasuhiro Kiyofuji Hitachi 1
#4279 Tsutomu Satoh Ricoh Company 1
#4279 Masanori Takenaka Jfe Steel 1
#4279 Naoki Minamikawa Toppan Printing Co. 1
#4279 Ryuji Matsuo Rigaku 1
#4279 Tetsuya Matsuda Mitsubishi Electric 1
#4279 Yuichiro Mori Shiseido Company, Limited 1
#4279 Atsushi Morishita Nippon Steel 1
#4279 Kazuki Okada Mitsubishi Electric 1
#4279 Daisuke Shimamoto Mitsubishi Electric 1
#4279 Junji Hori Mitsubishi Electric 1
#4279 Takayuki Takashige Mitsubishi Electric 1
#4279 Yoji Ozawa Hitachi 1
#4279 Takahide Ito Mitsubishi Electric 1
#4279 Nobuyuki Kawai Mitsubishi Motors 1
#4279 Takuya Saito Ricoh Company 1
#4279 Eiji Wada Murata Machinery 1