Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,151–4,200 of 8,912 inventors

Rank Inventor Primary Company Patents
#3088 Chieko Seno Nippon Kayaku 1
#3088 Takehisa Natori Sony 1
#3088 Masato Nishizawa Seiko Epson 1
#3088 Touru Sumiya Funai Electric Co. 1
#3088 Yuji Miyagi Nihon Micronics 1
#3088 Yuudai Yamashita Dai Nippon Printing Co. 1
#3088 Michiaki Hamada National Institute Of Advanced Industrial Science And Technology 1
#3088 Kazuhiko Kosuge Du Pont-Toray Co. 1
#3088 Yoshiaki Kumagai Sony 1
#3088 Yutaka Ohsawa Pentax 1
#3088 Sadao Sato Furuno Electric Company Limited 1
#3088 Etsuo Tobita Adeka Argus Chemical Co. 1
#3088 Kiyoshi Yamada Kabushiki Kaisha Toshiba 1
#3088 Tadashi Ishii Kobishi Electric Co. 1
#3088 Jitsuhiko Ando Dai Nippon Printing Co. 1
#3088 Atsunori Nakamura Nec 1
#3088 Takuji Sakamoto Ricoh Company 1
#3088 Yutaka Koma Jtekt 1
#3088 Masaki Ohira Hitachi 1
#3088 Shigeki Aoki Seiko Epson 1
#3088 Tadanori Suto Canon 1
#3088 Yuuichi Katagishi Nikon 1
#3088 Satoshi Hasaka Taiyo Nippon Sanso 1
#3088 Noboru Hosokawa Mitsubishi Electric 1
#3088 Mitsuya Ohie Oki Electric Industry Co. 1
#3088 Tatsuya Kono Fujitsu Mobile Communications Limited 1
#3088 Keiichi Yoshida Seikagaku 1
#3088 Kei Maeda Asahi Glass Co. 1
#3088 Morihisa Hirata Nec Electronics 1
#3088 Takuji Shirasawa Immuno-Biological Laboratories Co. 1
#3088 Hirohiko Yamazaki Konica 1
#3088 Hideya Maki Taiyo Yuden Co. 1
#3088 Shunichiro Nishida Canon 1
#3088 Tatsunari Mii Shinkawa 1
#3088 Kazuhito Kurita Sony 1
#3088 Akira Yazawa Nec 1
#3088 Toshihiko Myojo Canon 1
#3088 Kazuyuki Kitazawa Sanyo Denki Co. 1
#3088 Katsuhiko Nagasaki Canon 1
#3088 Yasunobu Node Sony 1
#3088 Kazutomi Mori Mitsubishi Electric 1
#3088 Hideyuki Miyahara Nakamura Seisakusho Kabushikigaisha 1
#3088 Takao Horiuchi Sharp Kabushiki Kaisha 1
#3088 Yasuhiro Yano Mitsubishi Electric 1
#3088 Tetsuya Kaise Kabushiki Kaisha Toshiba 1
#3088 Kota Wakasa Konami Digital Entertainment Co. 1
#3088 Tatsuya Nishikawa Brother Kogyo 1
#3088 Go Nakano Sumitomo Electric Industries 1
#3088 Tatsuya Kawamata Nippon Steel 1
#3088 Eiichi Masuhara Japan Institute Of Advanced Dentistry 1