Yokohama, JP 2021

13,119 patents  ·  6,518 inventors

Ranked #18 of 42,968 cities Top 1%

Showing 1–50 of 6,518 inventors

Rank Inventor Primary Company Patents
1 Hidetoshi Suzuki Panasonic 61
2 Yutaka Murakami Panasonic 55
3 Satoshi Seo Semiconductor Energy Laboratory 53
#4 Kengo TOKUCHI — 43
#5 Masato FUJISHIRO Kyocera 39
#6 Ayako Horiuchi Panasonic 35
#7 Yusuke Tanaka Sony 33
#8 Yasuaki Yamagishi Saturn Licensing 31
#9 Yusuke Nakagawa Sony 29
#10 Yuichi Morioka Sony 28
#11 Yoshiyuki Kobayashi Sony 24
#12 Atsushi Umezaki Semiconductor Energy Laboratory 23
#12 Jun Koyama Semiconductor Energy Laboratory 23
#14 Seigo Nakao Panasonic 21
#15 Tsuyoshi Miyamura IBM 20
#16 Takayuki Yamada Canon 19
#16 Junichi Tanaka Sony 19
#18 Nobuharu Ohsawa Semiconductor Energy Laboratory 17
#19 Yoshiyuki Nakagawa Canon 16
#20 Hiroyuki Motozuka Panasonic 15
#20 Hirokazu Kobayashi Fujifilm 15
#20 Hiroaki Sano Canon 15
#20 Mari Saito Sony 15
#24 Takayuki Osogami IBM 14
#24 Hiroshi Itagaki IBM 14
#24 Shun Sato Toyota 14
#24 Takahiro Asai Ricoh Company 14
#28 Masahiko Kuraguchi Kabushiki Kaisha Toshiba 13
#28 Hiroyuki URABAYASHI Kyocera 13
#30 Takenori Sakamoto Panasonic 12
#30 Shigeki Ikeda Sumitomo Wiring Systems 12
#30 Koichi Suzuki Canon 12
#33 Takuya SHIMIZU Maxell 11
#33 Takako Hori Panasonic 11
#33 Tetsuo Tanaka Hitachi 11
#33 Yuusuke Furuichi Ricoh Company 11
#33 Takashi Kamijo Mitsubishi Electric 11
#33 Kohei Asada Sony 11
#33 Akihisa Fujimoto Kabushiki Kaisha Toshiba 11
#33 Hiroaki ITOI Samsung 11
#33 Masaaki Sato Canon 11
#33 Masaki Takahashi Sony 11
#33 Ryo Ishikawa Canon 11
#33 Yoshinaga Kato Ricoh Company 11
#33 Masaki Sakakibara Sony 11
#33 Seiji Suzuki Sony 11
#33 Kazuhiko Kikuchi Toshiba Tec Kabushiki Kaisha 11
#33 Yoshiaki Ohta Fujitsu Limited 11
#49 Tetsuo Takahashi Mitsubishi Electric 10
#49 Takahiro Watanabe Ricoh Company 10