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 3,701–3,750 of 13,130 inventors

Rank Inventor Primary Company Patents
#2021 Shunsuke TOBAYASHI Toshiba Mitsubishi-Electric Industrial Systems 2
#2021 Chikara Morito Toshiba Mitsubishi-Electric Industrial Systems 2
#2021 Teruhiko Oishi Asahi Kasei Medical Co. 2
#2021 Motohiro Nakamura Toyota 2
#2021 Kenichi TANIGAWA Oki Data 2
#2021 Hideki Higashidozono Eagle Industry Co. 2
#2021 Takahito Suzuki Oki Data 2
#2021 Yasutomo Miyake Kddi 2
#2021 Toshiki SAYAMA Agc 2
#2021 Ryou YUMIBA — 2
#2021 Tomohiko Gotoh Sony 2
#2021 Kazuki Furuta Subaru 2
#2021 Kento HIMOTO Japan Display 2
#2021 Alexander Dzhangirov Shinkawa 2
#2021 Naoyuki Mori Murata Manufacturing Co. 2
#2021 Shogo Akasaki Denso 2
#2021 Daisuke Oya Mitsubishi Electric 2
#2021 Masato Takahashi Ricoh Company 2
#2021 Sakie Okada Senju Metal Industry Co. 2
#2021 Kan Satou Nec 2
#2021 Kazuaki Miyanaga Fujitsu Component Limited 2
#2021 Kong Aik LEE Nec 2
#2021 Takahiro Uneme Honda Motor Co. 2
#2021 Toshinaru Kayahara Dai Nippon Printing Co. 2
#2021 Izuru Kashima Agc 2
#2021 Shuji Fujita Sony 2
#2021 Yoshifumi Onishi Nec 2
#2021 Fumitaka Abe Fujitsu Limited 2
#2021 Kazushi Sekine Mitsubishi Electric 2
#2021 Shunya MARUTA Toyota 2
#2021 Naoya Sakakibara Honda Motor Co. 2
#2021 Teppei Kurita Sony 2
#2021 Shinichiro Gomi Sony 2
#2021 Michitaka Sakurai Jfe Steel 2
#2021 Momotaro Ishikawa Nikon 2
#2021 Naohiko Aketa — 2
#2021 Hiroyuki Yazu — 2
#2021 Takayuki Asakura Adient Us 2
#2021 Yasunari Kato Komatsu 2
#2021 Hideki OTSUBO Nippon Kayaku 2
#2021 Shuichi Yamazaki Nippon Steel 2
#2021 Tae Orita Mitsubishi Electric 2
#2021 Sathyadeep RAGHAVAN Rakuten Mobile 2
#2021 Toyoshi Kondo Tatsumi Ryoki Co. 2
#2021 Takuma KOGO Nec 2
#2021 Tomoaki WASHIO NTT 2
#2021 Asami MIYAJIMA NTT 2
#2021 Jun Fujita Toshiba Kikai 2
#2021 Masayoshi CHIKADA NTT 2
#2021 Masahiro Soh Denso 2