Yamaguchi, JP All Time

5,400 patents  ·  1,024 inventors

Ranked #972 of 111,555 cities Top 1%

Showing 401–450 of 1,024 inventors

Rank Inventor Primary Company Patents
#328 Junichiro Kanesaka Tosoh 3
#328 Toshiro Kawaguchi Ube Industries 3
#328 Toshihiko Nishitsuji Mitsui Toatsu Chemicals, Incorporated 3
#328 Sumio Akashi Kabushiki Kaisha Toshiba 3
#328 Tetsuhiro Hanabusa Toyo Kohan Co. 3
#328 Yukihiko Ariyoshi, deceased Kabushikikaisha Ariyoshi Kikoshudan 3
#328 Satoshi Nagura Subaru 3
#328 Akemi Kato Asahi Glass Co. 3
#328 Hiroki Kanato Ube Industries 3
#328 Takuya Maruta Panasonic 3
#328 Yuichiro Fukuda Ube Machinery Corporation 3
#328 Miki Yamashita Tosoh 3
#328 Yuya Yamano Tokuyama 3
#328 Masaaki Shigeyama Hitachi 3
#328 Yoshikatsu Nakahara Toyo Jidoki Co. 3
#328 Soichiro Yamaguchi Tonen Chemical 3
#328 Hisao Hashida Mitsui Chemicals 3
#328 Shinichi Kyufu Siltronic Ag 3
#328 Yuuta Nakazawa Nippon Kayaku 3
#328 Masahiro Tainaka Central Glass Company, Limited 3
#328 Tadashi Kodama Bridgestone 3
#328 Kazuo Higashi Nihon Medi-Physics Co. 3
#328 Koichi Yoshimura Yamaguchi University 3
#328 Satoru Sano Ube Material Industries 3
#328 Kazuyuki Sadasue Tokuyama 3
#328 Takamasa Tsumoto Mitsui Chemicals 3
#328 Kenji Takemasa Teijin Limited 3
#328 Chihiro Oshita Nec Electronics 3
#328 Naruaki Minenaga Nec Electronics 3
#328 Sadao Yoshimoto Mitsui Petrochemical Industries 3
#328 Hirotaka Kawanami Nissan Chemical Industries 3
#328 Takaaki Shibayama Central Glass Company, Limited 3
#328 Jyuhou Matsuo Teijin Limited 3
#328 Hirofumi Shiigi Tokuyama 3
#328 Hiroaki Ikenaga Denso 3
#328 Ken Sugawara Tokuyama 3
#437 Hideo Kanemitsu — 2
#437 Yasumasa Aimoto Tokuyama 2
#437 Masato Takenouchi Ufc 2
#437 Kazuyoshi Murashige Toda Kogyo 2
#437 Shogo YASUDA Nippon Kayaku 2
#437 Tadashi Kinoshita Kyowa Hakko Kogyo Co. 2
#437 Tomio Takamura Anelva 2
#437 Shunta Furutani Central Glass Company, Limited 2
#437 Yoshiyuki Ikemura Anelva 2
#437 Ayaka Ando Titan Kogyo Kabushiki Kaisha 2
#437 Yoshifumi Mito Tokuyama 2
#437 Katsuhiro Nakazato Sekisui Chemical Co. 2
#437 Kohei HOSOI Ishikawajima-Harima Jukogyo 2
#437 Masahiko Tamaru Anelva 2