Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cities › Kamakura, JP

Kamakura, JP 2021

203 patents  ·  116 inventors

Ranked #699 of 43,435 cities Top 2%

Kamakura, JP ranks #699 worldwide for total patents filed in 2021, with 203 patents from 116 inventors. Leading employers of inventors based in Kamakura, JP include Fujitsu Limited, Kioxia, Kabushiki Kaisha Toshiba.

Showing 1–50 of 116 inventors

Rank Inventor Primary Company Patents
1 Masahiro Kataoka Fujitsu Limited 15
2 Tsukasa Tokutomi Kioxia 10
3 Tsuneo Inaba Kabushiki Kaisha Toshiba 5
3 Hitoshi Iwai Canon 5
#5 Shigeyuki Funada Toray Industries 4
#5 Hiroko SUDO Toray Industries 4
#7 Hikaru Osada Canon 3
#7 Kouta Nagaoka Denka Company Limited 3
#7 Masateru Ito Toray Industries 3
#7 Motohiro Suzuki Honda Motor Co. 3
#7 Mai Komiyama Canon 3
#7 Kazutoshi Kitano Pioneer 3
#7 Hiromitsu Komai Kabushiki Kaisha Toshiba 3
#7 Tetsuya Oishi Mitsui Toatsu Chemicals, Incorporated 3
#7 Hiroyuki Takenaka Kabushiki Kaisha Toshiba 3
#7 Mitsuo Sano Kabushiki Kaisha Toshiba 3
#17 Kazuya Nagasawa Keihin 2
#17 Satoshi Kondou Toray Industries 2
#17 Masataka Watanabe Sumitomo Electric Industries 2
#17 Atsushi Horihata Denka Company Limited 2
#17 Yutaka Nikaido Nikon 2
#17 Junpei KAWAUCHI National Cancer Center 2
#17 Hirofumi Takemura Kabushiki Kaisha Toshiba 2
#17 Satoshi Minakami Toray Industries 2
#17 Kotoe Ohta Toray Industries 2
#17 Tsuneo Ogura Kabushiki Kaisha Toshiba 2
#17 Toshiyuki Takeda Fujimori Kogyo Co. 2
#17 Takami Yoshida Kabushiki Kaisha Toshiba 2
#17 Isao Matsuoka Konica 2
#17 Atsushi Takei Denka Company Limited 2
#17 Mitsuo Koike Kabushiki Kaisha Toshiba 2
#17 Suguru Takaki Toray Industries 2
#17 Kyohei Isobe Toray Industries 2
#17 Shigetaka Uehara Nissan Motor Co. 2
#17 Shota Sekiguchi Toray Industries 2
#17 Satoko Kozono Toray Industries 2
#17 Shinji Nakatsuka Kabushiki Kaisha Toshiba 2
#17 Takuo KIKUCHI Kabushiki Kaisha Toshiba 2
#17 Chiharu Miyazaki Mitsubishi Electric 2
#17 Minoru Saito Kabushiki Kaisha Toshiba 2
#17 Hitoshi Nobumasa Toray Industries 2
#17 Atsuko Miyano Toray Industries 2
#17 Katsuya Kawagoe Ricoh Company 2
#17 Shingo Akita Mitsui Mining & Smelting Co. 2
#17 Koichi Mizushima Kabushiki Kaisha Toshiba 2
#17 Kohei Koyama Chugai Pharmaceutical 2
#47 Noriyuki Maeda Ntt Docomo 1
#47 Takuma Takimoto Sandisk Technologies 1
#47 Michiharu Kudo IBM 1
#47 Yoshitaka Utsumi Ncr 1

Nearby-Ranked Cities

Essen, DE204
Schreiber, CA204
Eppelheim, DE203
Blaine, MN203
Mishima, JP202
Shanghai, CN202
Parramatta, AU202
Natick, MA202
Linköping, SE202