Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,951–6,000 of 6,458 inventors

Rank Inventor Primary Company Patents
#2528 Akira Wakabayashi Fujitsu Limited 1
#2528 Shinichiro Futami Sony 1
#2528 Yuichi Tsuiki Anritsu 1
#2528 Toshiharu Kawase Ricoh Company 1
#2528 Chisato SEKIGUCHI Nidec Tosok 1
#2528 Hirotaka Muramatsu Sony 1
#2528 Takao Kato Mitsumi Electric Co. 1
#2528 Kiyoshi Ebe Toshiba Tec Kabushiki Kaisha 1
#2528 Hiroshi Oshima Kubota 1
#2528 Ryutarou ONO Ricoh Company 1
#2528 Shigeki Wakasa Felica Networks 1
#2528 Hiroyuki Ideno Toshiba Memory 1
#2528 Takeshi NAGAHIRO Samsung 1
#2528 Naomi Sugawara Apple 1
#2528 Atsuya Yokoi Samsung 1
#2528 Yoshitaka Mizuno Socionext 1
#2528 Kenichiro Ono Canon 1
#2528 Shiori Sakai Canon 1
#2528 Katzutoshi Tomita Sony 1
#2528 Masanori Satake 1
#2528 Kohji Seio Japan Science And Technology Agency 1
#2528 Junji Nakai Ricoh Company 1
#2528 Toshihiro Yoshinuma Ricoh Company 1
#2528 Fumihiro Kawamura Envision Aesc Japan 1
#2528 Junpei Tsuda Koei Co. 1
#2528 Toshiaki Hojo Jvckenwood 1
#2528 Hirohide Ouchi Daio Engineering Co. 1
#2528 Takuji Horie Olympus 1
#2528 Shogo Ichishiba Mitsubishi Electric 1
#2528 Mizu Kajihara Toshiba Energy Systems & Solutions 1
#2528 Shuichi Hirano Hitachi 1
#2528 Kento Tada Nok 1
#2528 Susumu KITAMURA Novartis Ag 1
#2528 Yuka KITAZAWA Fujifilm Business Innovation 1
#2528 Masakazu Horishita Fujitsu Limited 1
#2528 Ryuji Funayama Toyota 1
#2528 Ryoh MAEDA Ricoh Company 1
#2528 Goh Kitabata Sony 1
#2528 Yuuki Shiozawa Nissan Motor Co. 1
#2528 Shunya Kubota Shibaura Mechatronics 1
#2528 Shinichiro Nagai Nsk 1
#2528 Tooru Kosemura Nissan Motor Co. 1
#2528 Ryoko Saito Nok 1
#2528 Akihiko Yokoyama Canon 1
#2528 Kota OKAMOTO Toyo Seikan Co. 1
#2528 Nobuo Kubota Pola Pharma 1
#2528 Emi Matsui Shibaura Mechatronics 1
#2528 Toshiro Sawamoto Fujitsu Limited 1
#2528 Takanori TOMINAGA Terumo Kabushiki Kaisha 1
#2528 Yasuhisa Ogawa Fujitsu Limited 1