Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Tokyo, JP 2025

23,000 patents  ·  13,130 inventors

Ranked #1 of 40,155 cities Top 1%

Showing 1,401–1,450 of 13,130 inventors

Rank Inventor Primary Company Patents
#1083 Shin Norieda Nec 3
#1083 Fumiya Kimura Japan Display 3
#1083 Masaki Koba Jfe Steel 3
#1083 Yukihiro Shingaki Jfe Steel 3
#1083 Takashi Mizuno Mitsubishi Electric 3
#1083 Fumiaki OHTAKE Nikon 3
#1083 Yusuke Tomiyori Agc 3
#1083 Daiki UEHARA Fujifilm 3
#1083 Yutaka Saito — 3
#1083 Noriyoshi KAMADO NTT 3
#1083 Yuji Takeuchi Kabushiki Kaisha Toshiba 3
#1083 Ryo Hashimoto Nec 3
#1083 Naoya Okada Hitachi 3
#1083 Kyosuke TOMODA Rakuten Group 3
#1083 Hiroshi Suyama Toyota 3
#1083 Hideyuki Kazumi Hitachi High-Technologies 3
#1083 Kengo Makino Nec 3
#1083 Kazuya Hayashibe Sony 3
#1083 Yasuhiro Miyahara Canon 3
#1083 Goichi Ono Hitachi 3
#1083 Junichi Funada Nec 3
#1083 Zhaohui Cheng Hitachi High-Technologies 3
#1083 Jun Eto Mitsubishi Electric 3
#1083 Masanao Kikuchi Dexerials 3
#1083 Hiroyasu Sano Mitsubishi Electric 3
#1083 Makoto Hattori Mitsubishi Electric 3
#1083 Masahiro Kaji Nec 3
#1083 Kenichi Ito Olympus Optical Co. 3
#1083 Satoshi Matsushita Honda Motor Co. 3
#1083 Shoma Mizutani Canon 3
#1083 Ryuji Ukai Hitachi-Lg Data Storage 3
#1083 Taiki Yamada Nihon Shinku Gijutsu 3
#1083 Shunichi Kajiya Dexerials 3
#1083 Yuhei Yabe Sony 3
#1083 Tetsuya Yamauchi Komatsu 3
#1083 Keisuke Naito Panasonic 3
#1083 Ryosuke Nakano Kyowa Kirin Co. 3
#1083 Takayuki Watanabe Canon 3
#1083 Kazumasa Tanaka Sony 3
#1083 Hirokazu Shimizu Sumitomo Electric Industries 3
#1083 Kazuki Miura Nec 3
#1083 Keisuke Yamamoto Canon 3
#1083 Masashi Katayama Koito Manufacturing Co. 3
#1083 Yosuke Kanaya Gree Holdings 3
#1083 Kenta Ohno Paramount Bed Co. 3
#1083 Hiroki Imabayashi Sharp Kabushiki Kaisha 3
#1083 Kohei Takahashi Panasonic 3
#1083 Makoto Nogami Hitachi High-Technologies 3
#1083 Keisuke YAMAGA Gree Holdings 3
#1083 Ryo Mikami Canon 3