Saitama, JP 1982

245 patents  ·  169 inventors

Ranked #68 of 15,417 cities Top 1%

Showing 1–50 of 169 inventors

Rank Inventor Primary Company Patents
1 Kiyoshi Imada Shin-Etsu Chemical Co. 7
1 Ryoichi Sado Shin-Etsu Polymer Co. 7
1 Saburo Numata Fuji Photo Optical Co. 7
#4 Hiroyuki Takimoto Canon 6
#5 Shinichi Murakami Panasonic 5
#6 Masajiro Takeshita Nippon Piston Ring Co. 4
#6 Akitoshi Sugio Mitsubishi Gas Chemical Company 4
#6 Naohiro Kubota Adeka Argus Chemical Co. 4
#6 Yasuhiro Komatsu Hosiden Electronics Co. 4
#6 Shigeru Inoue Honda Motor Co. 4
#11 Masaaki Suga Nissan Motor Co. 3
#11 Yoshiaki Ishii Fujifilm 3
#11 Nobuyuki Hashimoto Aisin Seiki Kabushiki Kaisha 3
#11 Takashi Matsuno Chugai Pharmaceutical 3
#11 Hideyo Nozawa Nippon Kogaku K.K. 3
#11 Kunio Seki Hitachi 3
#11 Akira Mizoguchi Sumitomo Electric Industries 3
#18 Yoshio Seoka Fujitsu Limited 2
#18 Hideo Yokota Canon 2
#18 Noboru Yamaguchi Kabushiki Kaisha Toshiba 2
#18 Isao Souzu Yamanouchi Pharmaceutical Co. 2
#18 Yoshihiko Sugiyama Sumitomo Electric Industries 2
#18 Kunio Ando Hitachi 2
#18 Osamu Yamashiro Hitachi 2
#18 Yoshio Kawasumi Nihon Kogyo Co. 2
#18 Kouji Kuwabara Hitachi 2
#18 Shigeo Morimoto Taisho Pharmaceutical Co. 2
#18 Shigeru Urano Nippon Piston Ring Co. 2
#18 Hiroshige Homma Yamanouchi Pharmaceutical Co. 2
#18 Takashi Yamada Kabushiki Kaisha Toshiba 2
#18 Kazutoshi Mizoue Taisho Pharmaceutical Co. 2
#18 Nobuo Anno Honda Motor Co. 2
#18 Yukio Kondo Honda Motor Co. 2
#18 Masahiro Tsuji Nisshin Flour Milling 2
#18 Junichi Takahashi Ricoh Company 2
#18 Shigeo Inoue Kao Soap Co. 2
#18 Kazuo Kubo Yamanouchi Pharmaceutical Co. 2
#38 Nobuaki Kondo Nissan Motor Co. 1
#38 Hideo Nagatomo Toppan Printing Co. 1
#38 Mitsuo Sakakura Toko Co. 1
#38 Hidehei Kageyama Kotobuki & Co. 1
#38 Atsushi Kubota Toshiba Tec Kabushiki Kaisha 1
#38 Yoshihisa Sato Denso 1
#38 Masami Yajima Unknown 1
#38 Akira Onodera Taisho Pharmaceutical Co. 1
#38 Yoshio Ishii Yamanouchi Pharmaceutical Co. 1
#38 Takashi Sonobe Yamanouchi Pharmaceutical Co. 1
#38 Masao Totsuka Canon 1
#38 Masaki Nojima Toppan Printing Co. 1
#38 Toshio Kumakura Hitachi 1