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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 7,451–7,500 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Taku KITAHARA Ricoh Company 1
#5381 Yoshinari Take Taiyo Yuden Co. 1
#5381 Kazuhiro Aida Hitachi 1
#5381 Masanori Takenaka Jfe Steel 1
#5381 Yuka Miyamoto Jfe Steel 1
#5381 Tomomichi Sumi Cookpad 1
#5381 Yoshihiko Hayashi Hitachi 1
#5381 Keigo Hara Kioxia 1
#5381 Tomohiro Shoji Hitachi High-Technologies 1
#5381 Kensuke Baba Fujitsu Limited 1
#5381 Ryo Aihara Canon 1
#5381 Kota NOMURA Kabushiki Kaisha Toshiba 1
#5381 Kazuyuki Maruyama Honda Motor Co. 1
#5381 Hiroaki Miyamoto Mitsubishi Motors 1
#5381 Hitoshi Iwasaki Kabushiki Kaisha Toshiba 1
#5381 Nobuhiko Suzuki Brother Kogyo 1
#5381 Hajime Okutsu Mitsubishi Chemical 1
#5381 Akihiro Fujimoto Tokyo Electron Limited 1
#5381 Takahiro Mukuda Mitsubishi Chemical 1
#5381 Tomoki Hayashi Mitsubishi Electric 1
#5381 Hirofumi Hirata Mitsubishi Electric 1
#5381 Hiroki Iwasa Jfe Steel 1
#5381 Takuya Saito Ricoh Company 1
#5381 Masayuki Yamashita Mitsubishi Electric 1
#5381 Akio Goto Canon 1
#5381 Masayuki Mori Nippon Chemi-Con 1
#5381 Masayuki Nagai Mitsubishi Engineering-Plastics 1
#5381 Keiichi Kato Bridgestone 1
#5381 Yoshihide Watanabe Nippon Paper Industries Co. 1
#5381 Hideki Hasegawa Hitachi High-Technologies 1
#5381 Masaki Muramatsu Ngk Spark Plug Co. 1
#5381 Osamu Takagi Toshiba Tec Kabushiki Kaisha 1
#5381 Akira Ando Murata Manufacturing Co. 1
#5381 Hiroyuki Sasaki Brother Kogyo 1
#5381 Sadaaki Shichino Lixil 1
#5381 Koichi Hamamoto Mitsubishi Electric 1
#5381 Kozo Harada Renesas Electronics 1
#5381 Shogo Kato Seiko Koki Kabushiki Kaisha 1
#5381 Masahiko Abe Honda Motor Co. 1
#5381 Yuji Okada Sumitomo Electric Industries 1
#5381 Hiroyuki Oyama Menicon Co. 1
#5381 Naomoto Ishikawa Mitsubishi Electric 1
#5381 Masahiro Ichino Mitsubishi Chemical 1
#5381 Jun Akiyama Sharp Kabushiki Kaisha 1
#5381 Ryota Imura Honda Motor Co. 1
#5381 Manabu Kubo Sony 1
#5381 Hiroki Asakawa Niantic 1
#5381 Ayumi SAKAI Panasonic 1
#5381 Akinori Yoshioka Mitsubishi Heavy Industries Thermal Systems 1
#5381 Hiroaki Honda Semiconductor Energy Laboratory 1

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