Patent Leaderboard
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 12,851–12,900 of 49,251 inventors

Rank Inventor Primary Company Patents
#12106 Kazuyasu Imahashi Sony 8
#12106 Youko Yoshioka Jatco 8
#12106 Sadato Hongo Kabushiki Kaisha Toshiba 8
#12106 Rika YATABE Semiconductor Energy Laboratory 8
#12106 Mitsuya Fukazawa Renesas Electronics 8
#12106 Noriaki Kishi Nippondenso Co. 8
#12106 Yugo KOIZUMI Olympus 8
#12106 Daijiro Tsukamoto Toray Industries 8
#12106 Yukihisa Yokoyama Ricoh Company 8
#12106 Michio Shimura Fujitsu Limited 8
#12106 Tetsuo Shibanuma Sony 8
#12106 Takashi Karimoto Sony 8
#12106 Hirotoshi Ueda Nissan Motor Co. 8
#12106 Masa-aki Kakimoto Unknown 8
#12106 Toshikazu Shiino Nissan Motor Co. 8
#12106 Akio Fukuyama — 8
#12106 Hideki Furukawa Takeda Pharmaceutical Company Limited 8
#12106 Masayuki Kaneda Elpida Memory 8
#12106 Yoshio Meguro Diafoil Company, Limited 8
#12106 Kanzi Shimizu Mitsubishi Chemical 8
#12106 Ryota Ooishi Canon 8
#12106 Yosuke Itamochi Terumo Kabushiki Kaisha 8
#12106 Kouichi Ando Toyota 8
#12106 Hideki Tateishi Hitachi 8
#12106 Satoshi Otaka Canon 8
#12106 Terutake Hayashi — 8
#12106 Taizo Nozawa Kabushiki Kaisha Toshiba 8
#12106 Yuuki Nakagawa Ricoh Company 8
#12106 Masayoshi Shibata Canon 8
#12106 Toshihiko Ohtsubo Canon 8
#12106 Takashi Sasaya Sony 8
#12106 Masaru Okazaki Canon 8
#12106 Toru Kawakami Dainichiseika Color & Chemicals Mfg. Co. 8
#12106 Hiromichi Anan Hitachi 8
#12106 Kouji Hoshi Komatsu 8
#12106 Takamasa Motegi Sumitomo Electric Industries 8
#12106 Haruhide Kimura Takeda Pharmaceutical Company Limited 8
#12106 Kentaro Furusho Mazda Motor 8
#12106 Tatsuyuki Takaishi Ohi Seisakusho Co. 8
#12106 Tomohiro Gomi Shimadzu 8
#12106 Michiya Kobayashi Kabushiki Kaisha Toshiba 8
#12106 Shigefumi Masuda Fujitsu Limited 8
#12106 Mikio Oshiro Fujitsu Limited 8
#12106 Hisafumi Motoe Sony 8
#12106 Norihiko Noguchi Sony 8
#12106 Masayuki Nishiyama Nifco 8
#12106 Yoshiro Takemura Ebara 8
#12106 Fumitaka Abukawa Dowa Mining Co. 8
#12106 Akira Iwasaka — 8
#12106 Yasunori Kohchi Chugai Pharmaceutical 8

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