Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Atsugi, JP ranks #381 worldwide for total patents filed in 2021, with 379 patents from 150 inventors. Leading employers of inventors based in Atsugi, JP include Semiconductor Energy Laboratory, NTT, Mitsubishi Heavy Industries Engine & Turbocharger.

Showing 1–50 of 150 inventors

Rank Inventor Primary Company Patents
1 Hajime Kimura Semiconductor Energy Laboratory 45
2 Kengo Akimoto Semiconductor Energy Laboratory 12
2 Masashi TSUBUKU Semiconductor Energy Laboratory 12
#4 Susumu KAWASHIMA Semiconductor Energy Laboratory 11
#4 Daisuke Kubota Semiconductor Energy Laboratory 11
#4 Kouhei Toyotaka Semiconductor Energy Laboratory 11
#7 Tatsuya ONUKI Semiconductor Energy Laboratory 10
#8 Ryota HODO Semiconductor Energy Laboratory 9
#8 Takehiro Moriya NTT 9
#8 Yutaka Kamamoto NTT 9
#11 Noboru Harada NTT 8
#11 Junichiro Sakata Semiconductor Energy Laboratory 8
#11 Daisuke Matsubayashi Semiconductor Energy Laboratory 8
#14 Motoki NAKASHIMA Semiconductor Energy Laboratory 7
#14 Kaoru Hatano Semiconductor Energy Laboratory 7
#14 Hiroki Inoue Semiconductor Energy Laboratory 7
#14 Hideki Uochi Semiconductor Energy Laboratory 7
#18 Shuichi Miura Mitsubishi Heavy Industries Engine & Turbocharger 6
#19 Hideomi Suzawa Semiconductor Energy Laboratory 5
#20 Hideaki Ohnishi Hitachi Automotive Systems 4
#20 Masahiko Hayakawa Semiconductor Energy Laboratory 4
#20 Masataka Ikeda Semiconductor Energy Laboratory 4
#23 Takeshi Kamada Sumitomo Electric Industries 3
#23 Shuichi Tomabechi Fujitsu Limited 3
#23 Kiyoshi Yamamoto Canon 3
#23 Takuya Kawata Semiconductor Energy Laboratory 3
#23 Soichi Hama Fujitsu Limited 3
#23 Atsushi Naganuma Hitachi Automotive Systems 3
#23 Minoru Ishinabe Fujitsu Limited 3
#30 Sosuke Yamao Fujitsu Limited 2
#30 Michio Ushigome Fujitsu Limited 2
#30 Masaya Arai Alaxala Networks 2
#30 Teruhiko Terakawa Hokko Chemical Industry Co. 2
#30 Kenichi Hasegawa Ricoh Company 2
#30 Akihiro Inomata Fujitsu Limited 2
#30 Takashi Kanai Hitachi Construction Machinery Co. 2
#30 Nahoko Kasai NTT 2
#30 Tomoya Futamura Semiconductor Energy Laboratory 2
#30 Masaharu Kitamura Hitachi Automotive Systems 2
#30 Shingo Murakami Ericsson 2
#30 Junji Kotani Fujitsu Limited 2
#30 Yasuhiro Konishi Mitsubishi Electric 2
#30 Koji Sumitomo NTT 2
#30 Kentaro Yasu NTT 2
#30 Hiroki Morimura NTT 2
#30 Maiko YASUI Ricoh Company 2
#30 Yoshihiko Imanaka Fujitsu Limited 2
#30 Shinichi Sazawa Fujitsu Limited 2
#30 Hitoshi Shima Mitsumi Electric Co. 2
#30 Keiji Saito Daiichi Sankyo Company, Limited 2