Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 7,701–7,750 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Sumitaka Watanabe Keihin Thermal Technology 1
#4477 Chisato Arata University Of Yamanashi 1
#4477 Akihiro Higuchi Daicel 1
#4477 Yoshifumi Maruyama Zeon 1
#4477 Yasushi Hisaoka Mitsubishi Electric 1
#4477 Shu Tanaka Ricoh Company 1
#4477 Takayuki Arimatsu Paramount Bed Co. 1
#4477 Kyono Yasuda Jfe Steel 1
#4477 Takayuki Kurosawa Rakuten Group 1
#4477 Kazuhisa Kusumi Nippon Steel 1
#4477 Kinya TOMITA NTT 1
#4477 Rie Ichikawa Daiichi Sankyo Company, Limited 1
#4477 Akiko Otsuka Daiichi Sankyo Company, Limited 1
#4477 Manami Senoo Micron 1
#4477 Takuya Okumura Olympus 1
#4477 Yoshihiro KABE 1
#4477 Motoyoshi FUKUOKA Eneos 1
#4477 Hiromasa Nakajima Mitsubishi Electric 1
#4477 Daichi Kanawa 1
#4477 Takumi MIYAMOTO Honda Motor Co. 1
#4477 Yu Hirono Sony 1
#4477 Hidekazu Sato Tdk 1
#4477 Ryuichi MATSUBARA Mitsubishi Electric 1
#4477 Hiroyuki Takeishi Mitsubishi Electric 1
#4477 Mutsumi Suzuki Hitachi 1
#4477 Hitoshi Tsukidate Taiyo Yuden Co. 1
#4477 Takeya Shima Mitsubishi Electric 1
#4477 Shigemoto Horie Subaru 1
#4477 Saori Sugiyama Japan Display 1
#4477 Tsukasa Ikeda Kureha 1
#4477 Katsuya Higuchi Subaru 1
#4477 Tatsuaki Kuji Japan Display 1
#4477 Yoshikazu Matsumoto Alcare Co. 1
#4477 Nobuyoshi Tomomatsu Mitsubishi Electric 1
#4477 Wataru Tsujita Mitsubishi Electric 1
#4477 Sei Yoshihara Rigaku 1
#4477 Sensui Yasuda Rigaku 1
#4477 Shigematsu Asano Rigaku 1
#4477 Kazuma Ito Senju Sprinkler Co. 1
#4477 Hiroshi Motono Rigaku 1
#4477 Junji Nunomura Uacj 1
#4477 Satoshi KAEDE Mitsubishi Electric 1
#4477 Yosuke Ohmori Advics Co. 1
#4477 Kenichiro Watanabe Ihi 1
#4477 Takuma Nishimoto 1
#4477 Izumi Honda Subaru 1
#4477 Emiko USHIKU 1
#4477 Taisuke Tanabe Nec 1
#4477 Shuya Ogi Nippon Sheet Glass Company, Limited 1
#4477 Yasuharu NAMBA Hitachi 1