Ichikawa, JP 2004

101 patents  ·  58 inventors

Ranked #933 of 30,370 cities Top 4%

Showing 1–50 of 58 inventors

Rank Inventor Primary Company Patents
1 Eiichi Akutsu — 7
2 Minoru Takaya Tdk 5
2 Yoshihiro Hirota Sumitomo Metal Industries 5
#4 Hiroaki Unno Kabushiki Kaisha Toshiba 4
#4 Yuko Kudo Sony 4
#6 Masaya Yukinobu Sumitomo Metal Mining Co. 3
#6 Teruhisa Inoue Nippon Kayaku 3
#6 Hiroshi Uchiyama Sumitomo Electric Industries 3
#6 Takeki Shirai Thk Co. 3
#6 Kazuo Ando Honda Motor Co. 3
#6 Masanori Takagi Sumitomo Metal Mining Co. 3
#12 Tetsumei Tsuruoka Fujitsu Limited 2
#12 Tomochika Murakami Canon 2
#12 Katsuo Sato Tdk 2
#12 Masuyoshi Yamada Hitachi 2
#12 Kazuhiro Tachino Miura Co. 2
#12 Shin-Ya Nunoue Kabushiki Kaisha Toshiba 2
#12 Atsushi Tofuku Sumitomo Metal Mining Co. 2
#12 Takehiro Fukami Banyu Pharmaceutical Co. 2
#12 Tomoyuki Ohtani Ntt Docomo 2
#12 Kouichi Oka Honda Motor Co. 2
#12 Tetsuya Hashimoto Ricoh Company 2
#23 Tadashi Narabayashi Kabushiki Kaisha Toshiba 1
#23 Noriyuki Yamashita Sony 1
#23 Tsunekazu Udagawa Ishikawa Gasket Co. 1
#23 Hitomi Hirano Sekiyushigen Kaihatsu Kabushiki Kaisha 1
#23 Miharu Suwa Toyo Gosei Kogyo Co. 1
#23 Yoshinori Shimane Dainippon Ink And Chemicals 1
#23 Hiroshi Entani Nisshin Steel Co. 1
#23 Koichi Gen-Ei Kabushiki Kaisha Toshiba 1
#23 Osamu Takesita Kajima 1
#23 Tomio Tujimura Sumitomo Metal Mining Co. 1
#23 Shoji Sakamoto — 1
#23 Akio Koganei Canon 1
#23 Junji Tan Mitsui Chemicals 1
#23 Kiyoshi Inaba Sekiyushigen Kaihatsu Kabushiki Kaisha 1
#23 Toshiaki Itazawa Canon 1
#23 Tomoaki Endoh Canon 1
#23 Kimasaru Ura — 1
#23 Atsushi Kitaoka Canon 1
#23 Eiji Nagao Fujitsu Limited 1
#23 Tetsuro Kamo Nippon Ketjen Co. 1
#23 Katsuhiro Miura Namco 1
#23 Takashi Katoda Unknown 1
#23 Takayuki Onogi Mitsui Chemicals 1
#23 Masataka Ueno Eisai 1
#23 Kaoru Kojima Nisshin Steel Co. 1
#23 Akio Onuki Kinyosha Co. 1
#23 Norio Karibe Eisai 1
#23 Shinya Matsunaga Mitsui Chemicals 1