Sumida, JP All Time

923 patents  ·  136 inventors

Ranked #3,920 of 111,555 cities Top 4%

Showing 51–100 of 136 inventors

Rank Inventor Primary Company Patents
#45 Mikiho Kiuchi Nippon Electric Co. 3
#45 Masuyuki Hashimoto Sanyo Electric Co. 3
#45 Denpei Sudo Daikyo Gomu Seiko 3
#45 Yoshio Watabe Sanyo Electric Co. 3
#45 Yukiko Whalen IBM 3
#45 Yoshio Utsugi Fujitsu Limited 3
#45 Tomomi Ishii Kao 3
#45 Yasuhiro Shidahara Kao 3
#45 Youko Seo Kao 3
#60 Kuang Min Tan — 2
#60 Yoshikazu Yamaga Subaru 2
#60 Tomohisa Ichiba Kao 2
#60 Yuumi Matsuda Kao 2
#60 Natsuko Tamai Grapac Japan Co. 2
#60 Tomonari Suekuni Lion Group 2
#60 Aiko Shudo Kao 2
#60 Kayoko Kitada Kao 2
#60 Akiko Kawashima Lion Akzo Co. 2
#60 Takashi Ota Advics Co. 2
#60 Sayaka Shimada Fujitsu Limited 2
#60 Hidefumi Yamane Kao 2
#60 Yoshimasa Tate Kao 2
#60 Katsumi Sasama Kaken Pharmaceutical Co. 2
#60 Megumi Matsuoka Kao 2
#60 Youichirou Kohno Lion Group 2
#60 Yoko Osako Lion Group 2
#60 Kazutaka Ishikawa Kao 2
#60 Tetsuo Obata Mitsubishi Electric 2
#60 Noriko Tejima Kao 2
#60 Hiroki FUJINAGA Kao 2
#60 Nobuo Takazawa Kao 2
#60 Shun Sakoda Kao 2
#60 Mariko Miyoshi Kao 2
#60 Koichi Yaeguchi Minebea Mitsumi 2
#60 Chihiro Ueyama Kao 2
#60 Yukio Kawata Mitsubishi Electric 2
#60 Shinpei Kokubo Toyota 2
#60 Rina Iikubo Kao 2
#60 Sumie Muramatsu Daiichi Sankyo Company, Limited 2
#60 Aya SASAKI Kao 2
#60 Yoshi Matsui — 2
#92 Naoki OZATO Kao 1
#92 Mutsumi Ohkusa Fujitsu Limited 1
#92 Yukiko Iwasa Lion Group 1
#92 Shinichi Ikegaki Kao 1
#92 Yasuhiko Obata Smc 1
#92 Kazuo Sagiya Ucc Ueshima Coffee Co. 1
#92 Nakayama Hiroshige — 1
#92 Takao Shinozaki Kao 1
#92 Masaru Tanimoto Kobe Steel 1