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Tokyo, JP 2019

30,927 patents  ·  15,298 inventors

Ranked #1 of 43,611 cities Top 1%

Tokyo, JP ranks #1 worldwide for total patents filed in 2019, with 30,927 patents from 15,298 inventors. Leading employers of inventors based in Tokyo, JP include Hitachi, Gree Holdings, Oki Data.

Showing 13,301–13,350 of 15,298 inventors

Rank Inventor Primary Company Patents
#6064 Kazuo Ishiyama Hitachi 1
#6064 Hidenobu Arai Gree Holdings 1
#6064 Satoru Murai Oki Data 1
#6064 Heewon Jeong Hitachi Automotive Systems 1
#6064 Yoshito Hamada Daiichi Sankyo Company, Limited 1
#6064 Shunichiro Nobuki Hitachi 1
#6064 Mitsunori MARU Clarion Co. 1
#6064 Akihiro Takezawa Seikagaku 1
#6064 Sawa Takano IBM 1
#6064 Yoichi Miyajima Sony 1
#6064 Masafumi Nogawa Aisin Seiki Kabushiki Kaisha 1
#6064 Shoji Furuta Asahi Glass Co. 1
#6064 Masaaki Kondo Toyota 1
#6064 Yuudai TANIMURA Furukawa Electric Co. 1
#6064 Yoshinori KAZAMA Furukawa Electric Co. 1
#6064 Masashi Kanazawa Sumitomo Wiring Systems 1
#6064 Futoshi Igaue Renesas Electronics 1
#6064 Yukari Hatta Hitachi 1
#6064 Norimitsu Hayakawa Hitachi 1
#6064 Yukako Tamanuki Canon 1
#6064 Kazutoshi Ichikawa Nippon Steel & Sumitomo Metal 1
#6064 Hiromi Kotoku Canon 1
#6064 Hiroko Taki Nec 1
#6064 Junnosuke Nagai Gree Holdings 1
#6064 Mikio Kasai Nissan Chemical Industries 1
#6064 Masumi OHNO Fanuc 1
#6064 Kazuaki Hirasawa Jx Nippon Oil & Energy 1
#6064 Takaaki Kurata Nippon Kayaku 1
#6064 Sakae Okazaki Sony 1
#6064 Shinichi Komatsu Jx Nippon Oil & Energy 1
#6064 Fumihiro Yonekawa Nippon Chemical Industrial Co. 1
#6064 Haruka Sugita Mitsui Chemicals 1
#6064 Yoichi Kuroda Murata Manufacturing Co. 1
#6064 Hisashi Yoda Olympus 1
#6064 Yasushi Nakazato Ricoh Company 1
#6064 Takeyoshi Sekine Ricoh Company 1
#6064 Takenori Oku Ricoh Company 1
#6064 Takashi Iyasu Kurita Water Industries 1
#6064 Keita Anjo Casio Computer Co. 1
#6064 Takashi Naitou Hitachi 1
#6064 Yosuke Okazaki Renesas Electronics 1
#6064 Ryu Wakui Canon 1
#6064 Yoshiya Kizu Nec 1
#6064 Keishi Ohashi Nec 1
#6064 Chisato KATAYAMA Fujifilm 1
#6064 Shingo Ujihara Micron 1
#6064 Kaori Sato Rion Co. 1
#6064 So Manabe Mitsubishi Hitachi Power Systems 1
#6064 Shun Hatanaka Oki Data 1
#6064 Ken Yamakawa Nippon Kayaku 1

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