Edogawa, JP All Time

363 patents  ·  99 inventors

Ranked #7,403 of 111,555 cities Top 7%

Showing 1–50 of 99 inventors

Rank Inventor Primary Company Patents
1 Kazuhiko Ushiyama Canon 28
2 Eiki Kitagawa Toyota 24
3 Taizo Kimoto Toshiba Tec Kabushiki Kaisha 17
#4 Hajime Takayama Panasonic 14
#5 Takeshi Murata Chugai Pharmaceutical 13
#5 Jiayun Zhu IBM 13
#7 Tsutomu Yagi Daiichi Sankyo Company, Limited 12
#8 Shin Iimura Arqule 10
#8 Makoto Suga Fujitsu Limited 10
#10 Shinji Tanaka Daiichi Sankyo Company, Limited 7
#10 Wataru Saitoh Daiichi Sankyo Company, Limited 7
#10 Takayuki Takida Kabushiki Kaisha Toshiba 7
#10 Tsend Ochir Bat Ulzii IBM 7
#14 So NAKAJIMA Idemitsu Kosan Co. 6
#14 Junichi Kuroyanagi Daiichi Sankyo Company, Limited 6
#14 Atsunobu Sakamoto Daiichi Sankyo Company, Limited 6
#14 Masahiro Terasaki — 6
#14 Yoshihiro Takayanagi Daiichi Pharmaceutical Co. 6
#14 Masao Gunji Tohto Kasei Co. 6
#14 Hiroaki Inagaki Daiichi Sankyo Company, Limited 6
#14 Ryo Takizawa Denso 6
#14 Tetsunori Fujisawa Daiichi Sankyo Company, Limited 6
#23 Junichi Makita Kabushiki Kaisha Toshiba 5
#23 Tatuya Mikami — 5
#25 Ko Inaba Lenovo (Singapore) Pte. 4
#25 Satoru Hirano Fujitsu Limited 4
#25 Haruji Yazawa Kaiyo Kogyo Kabushiki Kaisha 4
#25 Mayumi Iizuka Daiichi Sankyo Company, Limited 4
#25 Tomoyuki Nagai Daiichi Pharmaceutical Co. 4
#30 Manabu Kamimura Fujitsu Limited 3
#30 Shuya Shinohara Tohto Kasei Co. 3
#30 Kenzo Ozawa — 3
#30 Seishiro Uchida Daiichi Pharmaceutical Co. 3
#30 Kunitsugu Suzuki — 3
#30 Eiichi Sudo Denso 3
#30 Katsuhiko Okano Daiichi Pharmaceutical Co. 3
#30 Yuriyo Shigemori Canon 3
#30 Mikihiro Itoh Daiichi Pharmaceutical Co. 3
#30 Toshiaki Jyono Daiichi Sankyo Company, Limited 3
#30 Yukinari Kobayashi Daiichi Pharmaceutical Co. 3
#30 Nobuhisa Saitoh Tohto Kasei Co. 3
#30 Takeshi Izumitani Shinwa 3
#30 Akihiro Uda Kao 3
#44 Toshimitsu Aoki Kceo 2
#44 Tomozo Kato — 2
#44 Kumiko Otaki Nikon 2
#44 Hidenori Nozawa Tohto Kasei Co. 2
#44 Shigemitsu Matsuzawa — 2
#44 Masayoshi Hanafusa Tohto Kasei Co. 2
#44 Shokichi Kumakura — 2