Ichikawa, JP 1997

104 patents  ·  67 inventors

Ranked #545 of 24,315 cities Top 3%

Showing 1–50 of 67 inventors

Rank Inventor Primary Company Patents
1 Mineo Yamauchi Dai Nippon Insatsu 5
1 Riichirou Aoki Kabushiki Kaisha Toshiba 5
1 Hiroshi Terunuma Nikon 5
#4 Tsunekazu Udagawa Ishikawa Gasket Co. 4
#4 Akira Saitoh Tdk 4
#4 Shoko Ryuen Nikon 4
#7 Hiroaki Unno Kabushiki Kaisha Toshiba 3
#7 Norio Karibe Eisai 3
#7 Toru Kameya Taiyo Steel Co. 3
#10 Yuji Takatsuka Mitsubishi Electric 2
#10 Haruo Ishizuka Canon 2
#10 Masaharu Watanabe Terumo Kabushiki Kaisha 2
#10 Shinya Matsunaga Mitsui Chemicals 2
#10 Tatsuya Tanizaki Mitsui Chemicals 2
#10 Kenichi Shirai Canon 2
#10 Eiichi Akutsu — 2
#10 Takehiro Fukami Banyu Pharmaceutical Co. 2
#10 Kenji Niiyama Banyu Pharmaceutical Co. 2
#10 Toshiaki Itazawa Canon 2
#20 Hideyoshi Kanbe Ss Pharmaceutical Co. 1
#20 Takamichi Kasai Kabushiki Kaisha Toshiba 1
#20 Masaya Yukinobu Sumitomo Metal Mining Co. 1
#20 Tetsuya Hashimoto Ricoh Company 1
#20 Akio Miyoshi Kabushiki Kaisha Toshiba 1
#20 Yujiro Nagata Semiconductor Energy Laboratory 1
#20 Yoshikazu Yoshimura Sumitomo Electric Industries 1
#20 Akira Makihara Osaka Sanso Kogyo 1
#20 Tetsuhito Yoneyama Tdk 1
#20 Kazuhisa Hoshino Toppan Printing Co. 1
#20 Moriya Gibo Kabushiki Kaisha Toshiba 1
#20 Hajime Kamachi Bristol-Myers Squibb 1
#20 Kouichi Oka Honda Motor Co. 1
#20 Kazuhisa Hiratani Director-General Of Agency Of Industrial Science And Technology 1
#20 Yoshihiko Shimura Ricoh Company 1
#20 Atumi Wakabayashi Sumitomo Osaka Cement Co. 1
#20 Toshio Hongo — 1
#20 Tadahiro Kiyama Hitachi 1
#20 Yukio Kosaki N.E. Chemcat 1
#20 Kenji Nakaya Tdk 1
#20 Akio Koganei Canon 1
#20 Kyoichi Shimizu Victor Company Of Japan 1
#20 Shuichi Hosoi Honda Motor Co. 1
#20 Yasuharu Kanno N.E. Chemcat 1
#20 Yohei Hiura Kabushiki Kaisha Toshiba 1
#20 Katsuo Sato Tdk 1
#20 Hideyuki Shirai Fujifilm 1
#20 Masanori Takagi Sumitomo Metal Mining Co. 1
#20 Harumi Sako Canon 1
#20 Makoto Sekijima Tdk 1
#20 Tetsuro Yamasaki Takasago International 1