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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Yokohama, JP

Yokohama, JP All Time

432,220 patents  ·  49,251 inventors

Ranked #6 of 111,555 cities Top 1%

Showing 11,351–11,400 of 49,251 inventors

Rank Inventor Primary Company Patents
#11104 Katsuhiro Fujino Philtech 9
#11104 Toshifumi Kawano Mitsubishi Chemical 9
#11104 Osamu Konuma Samsung 9
#11104 Jouta KOBAYASHI — 9
#11104 Toshiaki Yoshinari — 9
#11104 Haruto Tanaka Nissan Motor Co. 9
#11104 Hikotada Tsuboi Mitsui Toatsu Chemicals, Incorporated 9
#11104 Masamichi Kikuchi Hochiki 9
#11104 Katsuyuki Murai Mitsubishi Gas Chemical Company 9
#11104 Masaki Ueda Aisin Aw Co. 9
#11104 Atsushi Kasai Mitsubishi Chemical 9
#11104 Seiji Yasunobu Hitachi 9
#11104 Tomihiro Hara Nippon Kokan Co. 9
#11104 Shintaro Suzumura Hitachi 9
#11104 Kazuharu Yamamoto Kabushiki Kaisha Toshiba 9
#11104 Eiji Nagata Pi R&D Co. 9
#11104 Hiroyuki Yamano Canon 9
#11104 Etsumi Kanaya Sumitomo Electric Industries 9
#11104 Ken-ichi Karakida — 9
#11104 Shouichi Yamazaki Sanden 9
#11104 Hideaki Noguchi Sony 9
#11104 Shousuke Haraguchi Canon 9
#11104 Marie Grace Izabelle Angeles Sia Kioxia 9
#11104 Masahiro Gotou Aisin Aw Co. 9
#11104 Tomohiro Tsurumoto Nichia 9
#11104 Tomoaki Nagayama Nifco 9
#11104 Shingo Masaoka Ricoh Company 9
#11104 Junichi Ohno Toshiba 9
#11104 Tadayuki Kanno Hitachi 9
#11104 Hiroyuki Onodera Japan Display 9
#11104 Ken Okura Dainichiseika Color & Chemicals Mfg. Co. 9
#11104 Fujio Kanai Sony 9
#11104 Keiichi Ohmura Nippon Steel 9
#11104 Yutaka Mizoguchi Victor Company Of Japan 9
#11104 Yoshiki Sekiya Nissan Motor Co. 9
#11104 Toshinori Kiyohara Renesas Electronics 9
#11104 Tsuyoshi Matsuyama Ricoh Company 9
#11104 Masahiro Tachibana Ntt Electronics 9
#11104 Kuniharu Onozuka Sony 9
#11104 Satoru Ishikake Ricoh Company 9
#11104 Masashi Karashima — 9
#11104 Atsushi Okajima Hitachi 9
#11104 Naoki Inomata Sony 9
#11104 Yoichi Uchiyama Brother Kogyo 9
#11104 Tsutomu Katsuyama Oki Electric Industry Co. 9
#11104 Yasutoshi Kaku Teikoku Tsushin Kogyo Co. 9
#11104 Shinsuke Tamura Kabushiki Kaisha Toshiba 9
#11104 Ichiroh Hino Sony 9
#11104 Hiroaki Anmo Sony 9
#11104 Osamu Sakanaka Meiji Seika Kaisha 9

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