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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Tokyo, JP

Tokyo, JP 2024

28,253 patents  ·  13,980 inventors

Ranked #1 of 44,998 cities Top 1%

Showing 8,751–8,800 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Yuki KOMIYAMA Nec 1
#5381 Tomohisa Ohtaki Hitachi High-Technologies 1
#5381 Sumiko Kuroishi Pigeon 1
#5381 Tetsuo Minami Sony 1
#5381 Masaaki Komori — 1
#5381 Masatoshi YURI Astellas Pharma 1
#5381 Shinichi Miyakuni Mitsubishi Electric 1
#5381 Yoshinori Koda Nec 1
#5381 Ryosuke SUEMITSU Mitsubishi Heavy Industries Thermal Systems 1
#5381 Daisuke Haraguchi Riverfield 1
#5381 Juntaro MATSUZAKI National Cancer Center 1
#5381 Sho Tokoyoda Mitsubishi Electric 1
#5381 Shimizu Itaru Sony 1
#5381 Kazuhisa Tamura Mitsubishi Electric 1
#5381 Kenjiro Takanishi Mitsubishi Electric 1
#5381 Hitoshi Arai Hitachi 1
#5381 Keiji Onodera Kojima Industries 1
#5381 Yohei Seki Astellas Pharma 1
#5381 Yousuke Sano Ntt Docomo 1
#5381 Yoko Itahashi Osaka University 1
#5381 Tomoaki Nakao Sharp Kabushiki Kaisha 1
#5381 Katsunao Tanaka Tanaka Kikinzoku Kogyo K.K. 1
#5381 Yoshitoshi Nagado Komatsu 1
#5381 Kazuki Miura Nec 1
#5381 Noriyuki Kudo Tanaka Kikinzoku Kogyo K.K. 1
#5381 Toshikazu Jinnouchi Comcast 1
#5381 Masamichi KAMEI — 1
#5381 Taiki Yamada Nihon Shinku Gijutsu 1
#5381 Shigeru Ota Synaptics Incorporated 1
#5381 Ryuji Hamasaki Canon 1
#5381 Kunihiro Tomikawa Mitsubishi Electric 1
#5381 Toshihiro Aono Hitachi 1
#5381 Hiromichi Endoh Hitachi 1
#5381 Nobuko Tayama Tjm Design 1
#5381 Satoshi CHINEN Japan Display 1
#5381 Masashi Yoneda Nec 1
#5381 Shin Norieda Nec 1
#5381 Yousuke Taira National Institute Of Advanced Industrial Science And Technology 1
#5381 Syouto Torigoe Lintec 1
#5381 Hiroki Mihara Rakuten Group 1
#5381 Hiroshi Nagaoka Paramount Bed Co. 1
#5381 Tetsuhide Takeyama Olympus 1
#5381 Yuko Hagiwara Jins Holdings 1
#5381 Tomoyuki Kojima Tokyo Weld Co. 1
#5381 Ryo Taniuchi Adeka 1
#5381 Kazuya Nakagawa Furuno Electric Company Limited 1
#5381 Isao Hiyoshi National University Corporation, Iwate University 1
#5381 Kai IIJIMA Ihi 1
#5381 Akane NOMURA Mitsubishi Electric 1
#5381 Masaaki Maeda Hitachi 1

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