Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,701–8,750 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Yasuyuki Ichihashi Fujitsu Limited 1
#5439 Yoshitaka Namekawa Subaru 1
#5439 Toshiyuki Oishi Mitsubishi Electric 1
#5439 Manish Mathew The University Of Tokyo 1
#5439 Takahito Iguchi 1
#5439 Ogiwara Yuusuke Cypress Semiconductor 1
#5439 Motoyasu Utsunomiya Nec Display Solutions 1
#5439 Sumio Morioka IBM 1
#5439 Yoshiki Asano Honda Motor Co. 1
#5439 Shuichi Kubouchi Elpida Memory 1
#5439 Kenta Nakayama Sunstar Giken 1
#5439 Katsuhiko Kawakami Softard Industries Co. 1
#5439 Koji Hojo Shinkawa 1
#5439 Kouji Hataya Furukawa Electric Co. 1
#5439 Nobuaki Hirota Mitsubishi Paper Mills Limited 1
#5439 Mitsunobu Abe Mitsubishi Electric 1
#5439 Tsuyoshi Mikoda Mitsubishi Electric 1
#5439 Takeshi Ike Canon 1
#5439 Yoichiro Taga Nec Engineering 1
#5439 Tomohiro Onizuka Sumco 1
#5439 Yoshiji Hashimoto Uacj 1
#5439 Keitaro Watanabe Cosmo Oil Co. 1
#5439 Tomochika Hamamoto Mitsubishi Electric 1
#5439 Isao Yamada Unknown 1
#5439 Yoshiaki Terasaki Mitsubishi Electric 1
#5439 Nobuyuki Takegawa Fuji Electric Co. 1
#5439 Takuma Miyakawa Fuji Electric Co. 1
#5439 Takeshi Tanigawa Sony 1
#5439 Sadao Hattori Central Research Institute Of Electric Power Industry 1
#5439 Kentaro Tsubata Zeon 1
#5439 Kazuyoshi Inami Mitsubishi Electric 1
#5439 Hideyuki Sakuramoto Ntt Docomo 1
#5439 Takaya Fukumoto Nec 1
#5439 Ryoichi Kanazawa Mitsubishi Electric 1
#5439 Kairo Wakamatsu Kyowa Hakko Kirin Co. 1
#5439 Jun Ishibashi National Institute Of Agrobiological Sciences 1
#5439 Tetsuro Matsuno Brother Kogyo 1
#5439 Ryuta Takeya Olympus 1
#5439 Hidenobu Yamagishi Nichia 1
#5439 Masaki Yoshihara Nichia 1
#5439 Shinsuke Kanno Sumitomo Osaka Cement Co. 1
#5439 Yorinobu Iwasawa Jeol 1
#5439 Haruki Nakajima Advantest 1
#5439 Hideaki Nishi Ngk Insulators 1
#5439 Masako Suehiro Fujifilm 1
#5439 Hiroshi Idei Akebono Brake Industry Co. 1
#5439 Kuratoshi Sasaki Senju Sprinkler Co. 1
#5439 Tomoyasu Suzuki Oki Electric Industry Co. 1
#5439 Atsunori Aoki Mitsubishi Electric 1
#5439 Tatsushi Fukuda Olympus 1