Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ebina, JP ranks #696 worldwide for total patents filed in 2017, with 194 patents from 83 inventors. Leading employers of inventors based in Ebina, JP include Semiconductor Energy Laboratory, Ricoh Company, Toyota.

Showing 1–50 of 83 inventors

Rank Inventor Primary Company Patents
1 Yoshiharu Hirakata Semiconductor Energy Laboratory 27
2 Ippei Fujimoto Ricoh Company 16
3 Yasushi Iwazaki Toyota 8
#4 Kenichi Murata Sony 7
#4 Akihiro Shimotsu Molex 7
#6 Atsushi Abe IBM 6
#6 Michiaki Murata 6
#8 Kenichi Ono Mitsubishi Electric 5
#8 Mamiko Inoue Jatco 5
#8 Seiichirou Sakai Canon 5
#11 Shuichi Yamada 4
#11 Mutsuya Takahashi 4
#11 Jiro Korenaga 4
#11 Atsushi Kandori Canon 4
#15 Mitsuhiro Watanabe Canon 3
#15 Hiroyasu Kawano Fujitsu Limited 3
#15 Kiyoshi Taninaka Fujitsu Limited 3
#18 Yasuyuki Shibayama Ricoh Company 2
#18 Keisuke Satou Sony 2
#18 Kazuhiro Igarashi Nissan Motor Co. 2
#18 Tetsuro Kodera 2
#18 Atsushi Tsukizaki Nissan Motor Co. 2
#18 Ryo TAKASE Fujitsu Limited 2
#18 Pauvi Sulistio 2
#18 Ichiro Tomikawa 2
#18 Yoshihiro Komatsu Sony 2
#18 Sho Ichikawa Canon 2
#18 Seisuke Tokuda Hitachi 2
#29 Satoshi Urata Yamaha Motor 1
#29 Takaharu Koyama 1
#29 Shinichi Aizawa 1
#29 Takehito Hikichi 1
#29 Kinshiro Fujinaka Canon 1
#29 Masahiko Hatori Lenovo (Singapore) Pte. 1
#29 Keiichi Yagi Sony 1
#29 Junichi Yamamaru Nissan Motor Co. 1
#29 Kagao Okumura Kawasaki 1
#29 Naoto Nishi 1
#29 Shumpei Yamazaki Semiconductor Energy Laboratory 1
#29 Junichiro Takagi Sony 1
#29 Takamasa Seto Canon 1
#29 Hajime Tasaka Jatco 1
#29 Yoshiki Shimodaira Fujifilm Business Innovation 1
#29 Tomio Ohnuki 1
#29 Hiroya Nozaki Fujitsu Limited 1
#29 Fumiaki Kimura Hitachi Via Mechanics 1
#29 Takahiko Kobayashi Mitsubishi Electric 1
#29 Satoshi Inada Fujifilm Business Innovation 1
#29 Daisuke Iguchi Toyota 1
#29 Toshio Inase Tosoh 1