Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Yokohama, JP 2025

8,833 patents  ·  4,848 inventors

Ranked #25 of 40,155 cities Top 1%

Showing 2,251–2,300 of 4,848 inventors

Rank Inventor Primary Company Patents
#1748 Gaku Kawaguchi Nifco 1
#1748 Shunya Nakamura Walbro 1
#1748 Kazuki Ohshitanai Canon 1
#1748 Kentaro Tsukida Canon 1
#1748 Takahiro Mizuguchi — 1
#1748 Takato Mizuashi Sony 1
#1748 Tsunenori Yanagisawa Nec 1
#1748 Yuko KUBOTA Semiconductor Energy Laboratory 1
#1748 Misako HOSAKA Ykk 1
#1748 Mitsuomi Katori Nihon Hyomen Kagaku Kabushiki Kaisha 1
#1748 Shuntaro KOCHI Semiconductor Energy Laboratory 1
#1748 Ryo Fukui Ricoh Company 1
#1748 Hironori Hoshi Sony 1
#1748 Daisuke Chino Sony 1
#1748 Chigusa Yamane Sony 1
#1748 Mutsuo Tsuji Sumitomo Electric Industries 1
#1748 Yuta Iida Semiconductor Energy Laboratory 1
#1748 Yasuhiro Nakaoka Nippon Chemical Industrial Co. 1
#1748 Hironori Tsunoyama Ayabo 1
#1748 Kei Okamura Konica Minolta 1
#1748 Hitoshi Miyamae Piolax 1
#1748 Hideyuki KIMPARA Kyocera 1
#1748 Mie Terasawa Kyocera 1
#1748 Tomoka Hara Semiconductor Energy Laboratory 1
#1748 Vincent Duplan L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 1
#1748 Mitsuaki Sakamoto Nuvoton Technology Corporation Japan 1
#1748 Takeshi Kuchinomachi Jvckenwood 1
#1748 Kenichi Sugita Ebara 1
#1748 Joan Marc Berga Cabello Robert Bosch Gmbh 1
#1748 Ryusuke Mase Ricoh Company 1
#1748 Asuka Matsuoka Canon 1
#1748 Masashi Nishiyama Kabushiki Kaisha Toshiba 1
#1748 Norio Kudoh Ricoh Company 1
#1748 Keiichi Ishikawa Ebara 1
#1748 Keiji Komoto Canon 1
#1748 Yusuke Ishihara Fujitsu Limited 1
#1748 Hitoshi Kadota Koei Tecmo Games Co. 1
#1748 Yuzaburo Ohta Jsw Aktina System Co. 1
#1748 Kensuke Uehara Kabushiki Kaisha Toshiba 1
#1748 Fumi Kosaka Fujifilm Business Innovation 1
#1748 Hiroaki Maekawa Kabushiki Kaisha Toshiba 1
#1748 Hideya KATSUHARA — 1
#1748 Taira Otsuka Ricoh Company 1
#1748 Hideto Chino Canon 1
#1748 Yasuhisa Morooka — 1
#1748 Kosaku Sagayama Robert Bosch Gmbh 1
#1748 Masaki HACHISUGA — 1
#1748 Keisuke TSUBONOYA Nikon 1
#1748 Yuuzo Kamiguchi Kabushiki Kaisha Toshiba 1
#1748 Toshihiro Omagari Canon 1