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 10,251–10,300 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Hiroshi Nogami Nippon Steel 1
#4477 Naoko Yamamoto Disco 1
#4477 Masashi Ishii Thk Co. 1
#4477 Kento IGUCHI Olympus 1
#4477 Katsuya Fukushima Thk Co. 1
#4477 Yoshito Terashima Sony 1
#4477 Makoto Higashino Mitsubishi Electric 1
#4477 Fumito Miya Meiji Co. 1
#4477 Akifumi Kato Mitsui Petrochemical Industries 1
#4477 Chikaya Tamitsuji Agc 1
#4477 Daisuke Jomuta Agc 1
#4477 Shinji Yamashita Fujitsu Limited 1
#4477 Shohei Matsuhara 1
#4477 Yuichi UMEZAWA Globeride 1
#4477 Yuuji Takimoto Sony 1
#4477 Tomoyuki Tajima Unknown 1
#4477 Shinji Tobimatsu Toflo 1
#4477 Shiori Wakino Canon 1
#4477 Akinori Tamura Hitachi-Ge Nuclear Energy 1
#4477 Hideto Abe Canon 1
#4477 Sosuke Kagaya Canon 1
#4477 Noritaka Ashizawa Ushio Denki Kabushiki Kaisha 1
#4477 Takehiro Yoshida Canon 1
#4477 Kazuo Shimizu Hitachi Koki Co. 1
#4477 Takahiro TOKUCHI J-Oil Mills 1
#4477 Yo KANEMOTO NTT 1
#4477 Hideaki Nagashima Idemitsu Kosan Co. 1
#4477 Yasuhide Nihei Sony 1
#4477 Hiroshi Hagimoto Fujikoki 1
#4477 Takahiko Yanagitani Avago Technologies International Sales Pte. Limited 1
#4477 Takayuki SUGIME 1
#4477 Eiji Takeuchi Canon 1
#4477 Tomoya Nagaoka Canon 1
#4477 Ryo Morihara Canon 1
#4477 Kazunori Yamaguchi Sony 1
#4477 Masaki SHINTANI Hitachi 1
#4477 Chikara KONGOU Hitachi 1
#4477 Toshiyuki Syo Nec 1
#4477 Man Cao Subaru 1
#4477 Nobuaki Hayashida Mitsubishi Electric 1
#4477 Koshiro FUKUMOTO Mitsubishi Electric 1
#4477 Katsurou Hayashi IBM 1
#4477 Kazutoshi Matsuzaki Seiko Epson 1
#4477 Yudai SAKABE Mitsubishi Electric 1
#4477 Akiyoshi Hizukuri 1
#4477 Ryu Shibata Fujitsu Limited 1
#4477 Hiroyuki Ushifusa Olympus 1
#4477 Masaru Sora Honda Motor Co. 1
#4477 Hideta Nishizawa Canon 1
#4477 Minsul JANG Hoya 1