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 3,151–3,200 of 4,848 inventors

Rank Inventor Primary Company Patents
#1748 Shouhei Kitajima Sumitomo Electric Device Innovations 1
#1748 Koji Enoki Sony 1
#1748 Tatsuya IKENUMA Semiconductor Energy Laboratory 1
#1748 Yohei Shimada Jgc 1
#1748 Eiji Imao Canon 1
#1748 Shin Yoshimura Sony 1
#1748 Goshi Watanabe Sony 1
#1748 Naohiro Kawashima Ricoh Company 1
#1748 Saki Tasaki Canon 1
#1748 Shuji Kudo Sony 1
#1748 Shoichi Mizusawa Hirose Electric Co. 1
#1748 Riku INADA Sony 1
#1748 Yoshihiro TAKEYAMA Sumitomo Electric Optifrontier Co. 1
#1748 Jeong-ju Choe Jvckenwood 1
#1748 Shinji Kamimura Jvckenwood 1
#1748 Munehiro Shimomura Sony 1
#1748 Nau SATAKE Olympus 1
#1748 Hikaru Izumitani — 1
#1748 Kazuo Okuda — 1
#1748 Nobuo Iwasaki Toyota 1
#1748 Soh Okumura Ricoh Company 1
#1748 Hideki Nakamaru Sony 1
#1748 Hirofumi Makino National University Corporation Okayama University 1
#1748 Yojiro TEZUKA Nikon 1
#1748 Kanae GAMO — 1
#1748 Taiji Asami Takeda Pharmaceutical Company Limited 1
#1748 Sachie Morimoto Takeda Pharmaceutical Company Limited 1
#1748 Koji Watanabe Takeda Pharmaceutical Company Limited 1
#1748 Fumihiro Fukuda Mitsubishi Gas Chemical Company 1
#1748 Takehiro Yamane Fujifilm 1
#1748 Hiraku Ishiyama Mitutoyo 1
#1748 Gyokubu Cho Mitutoyo 1
#1748 Koji Hoshiba Samsung 1
#1748 Aurelien Nam Phong Tran Kabushiki Kaisha Toshiba 1
#1748 Masayuki Motegi Ntt Docomo 1
#1748 Kenji Matsuzaka Seiko Epson 1
#1748 Shoichiro TAMAKI Hirose Electric Co. 1
#1748 Kentaroh Yamanaka Ricoh Company 1
#1748 Ryutaro Nozu Nisshinbo Industries 1
#1748 Tatsuro Kozaki Hitachi 1
#1748 Hiroaki Nagano Mitsubishi Electric 1
#1748 Tatsuro Yamazaki Canon 1
#1748 Shintaro Sanada Fujitsu General Limited 1
#1748 Yasutsugu Takata Mitsubishi Electric 1
#1748 Hirokatsu Uchida Jgc 1
#1748 Yuzuru Kakutani Jgc 1
#1748 Junko ISAWA Hoya 1
#1748 Ittetsu Kaji Anritsu 1
#1748 Yasushi Hika Fujitsu General Limited 1
#1748 Yuri Sugawara Fujitsu General Limited 1