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USPTO Patent Rankings Data through Sept 30, 2025
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Tokyo, JP 2024

28,253 patents  ·  13,980 inventors

Ranked #1 of 44,998 cities Top 1%

Tokyo, JP ranks #1 worldwide for total patents filed in 2024, with 28,253 patents from 13,980 inventors. Leading employers of inventors based in Tokyo, JP include Kabushiki Kaisha Toshiba, Dai Nippon Printing Co., Sony.

Showing 12,001–12,050 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Minoru Sakurai Kabushiki Kaisha Toshiba 1
#5381 Kazutoshi Ishida Dai Nippon Printing Co. 1
#5381 Akira Ohmae Sony 1
#5381 Yusuke Kataoka Sony 1
#5381 Kazuhiro Imai Mitsubishi Electric 1
#5381 Mayumi Kosaka Nec 1
#5381 Kosuke OKA Mitsubishi Electric 1
#5381 Daisuke Oda Lapis Semiconductor Co. 1
#5381 Umihiro ICHIRIYAMA Topcon 1
#5381 Shinsuke Uga Mitsubishi Electric 1
#5381 Toshiyuki Kurosaki Sony 1
#5381 Akane Hisanaga Canon 1
#5381 Kohei Minami Iris Ohyama 1
#5381 Ryoya Shirahama Mitsubishi Electric 1
#5381 Yoshiko Ishimaru Toppan Printing Co. 1
#5381 Maiki Okuwaki Canon 1
#5381 Shunichi Sugiura Saturn Licensing 1
#5381 Atsutaka Ito Sony 1
#5381 Yosuke Tanaka Sanyo Electric Co. 1
#5381 Yasuhiro Okuno Canon 1
#5381 Takeshi Horiuchi Ricoh Company 1
#5381 Kazuo Okada Comcast 1
#5381 Oki Sato Flos S.P.A. 1
#5381 Kuniko Nagai Asahi Glass Co. 1
#5381 Takafumi Harada NTT 1
#5381 Yoshito Kamaji — 1
#5381 Diego Tognoli Stmicroelectronics. Kk 1
#5381 Shimpei Noshita Japan Display 1
#5381 Nobuhito Kamei Rimtec 1
#5381 Maiko Yokoyama Epoch Company 1
#5381 Hiroki KOMATA Nsk 1
#5381 Yusuke Watabe Meidensha 1
#5381 Hirotaka SUGAWARA Ihi 1
#5381 Hayato Horie Mitsubishi Electric 1
#5381 Kensuke KODA Rakuten Mobile 1
#5381 Takashi Katayama Sumitomo Electric Industries 1
#5381 Yuki YAMANAKA Fujifilm Business Innovation 1
#5381 Keiichi Kobayashi Casio Computer Co. 1
#5381 Nobuki Oshima Saturn Licensing 1
#5381 Satoshi Shiba Keiwa Incorporated 1
#5381 Yasumasa Hiroo Ebara 1
#5381 Kaito Kogure Resonac 1
#5381 Akinori Nagaoka Kioxia 1
#5381 Camille Vuillaume Renesas Electronics 1
#5381 Kuan-Wei Lin TSMC 1
#5381 Yoshimasa Kawana Canon 1
#5381 Toru INAKE Laurel Bank Machines Co. 1
#5381 Junichi Shibuya Resonac 1
#5381 Takashi Takemura Oji Holdings 1
#5381 Muneyuki Fukuda Hitachi High-Technologies 1

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