Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,051–7,100 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Chisato Sugawara Nec 1
#5381 Naoki Matsushima Hitachi 1
#5381 Yuichi Masukake Honda Motor Co. 1
#5381 Hayato KIKUTA Mitsubishi Electric 1
#5381 Takuma Kusagaki Mitsubishi Electric 1
#5381 Taiga Tanaka Mitsubishi Electric 1
#5381 Kazuhiro Hayakawa Canon 1
#5381 Yoshiaki Ishiguro Mitsubishi Electric 1
#5381 Koju Kawakami Ricoh Company 1
#5381 Takeshi Fujii Sumitomo Chemical 1
#5381 Suguru Miyagawa Canon 1
#5381 Ryo AGEBA Jfe Steel 1
#5381 Kazuhiro Ohmori Topcon 1
#5381 Eriko Maeda Agc 1
#5381 Akio Koike Asahi Glass Co. 1
#5381 Ayaka Odachi Canon 1
#5381 Takamitsu Kobayashi Resonac 1
#5381 Keisuke Sugita Hitachi 1
#5381 Ai Nakanishi Epoch Company 1
#5381 Pankaj SHETE Rakuten Mobile 1
#5381 Masashi Endo 1
#5381 Shunsuke NOGUCHI Showa Denko K.K. 1
#5381 Hideaki Kozakura Eagle Industry Co. 1
#5381 Masato Ushikusa Dai Nippon Printing Co. 1
#5381 Hiroyuki Takai Kabushiki Kaisha Toshiba 1
#5381 Ryuji Muraoka Jfe Steel 1
#5381 Shoichi Awai Sony 1
#5381 Toshikazu SAKAMAKI Mitsui Chemicals 1
#5381 Kentaro Shibukawa Sony 1
#5381 Junichi Kamei Hitachi Chemical Company 1
#5381 Shu Shimamoto Daicel 1
#5381 Kenta Aiba Organo 1
#5381 Junpei Tokizaki Subaru 1
#5381 Masayuki Marubashi Subaru 1
#5381 Yoshiyuki Tenda Astellas Pharma 1
#5381 Kunihiko KAWASAKI Tdk 1
#5381 Hiroshi Takai Kabushiki Kaisha Toshiba 1
#5381 Osamu Ikeda Mitsubishi Kasei 1
#5381 Hideyuki Watanabe Astellas Pharma 1
#5381 Tomoyuki KAMAZUKA Hitachi 1
#5381 Makiko Tamura Gree Holdings 1
#5381 Issei Sato Osaka University 1
#5381 Kazumasa Iwao Nintendo Co. 1
#5381 Kuniyo Ieda Mitsubishi Electric 1
#5381 Shusaku UMEDA Mitsubishi Electric 1
#5381 Takuya Naka Hitachi Construction Machinery Co. 1
#5381 Sou YAMAZAKI Kddi 1
#5381 Masayuki Sugizaki Kabushiki Kaisha Toshiba 1
#5381 Yoshiyuki Hagihara Taiyo Nippon Sanso 1
#5381 Yuta MAKINO Olympus 1