Ichikawa, JP 2002

119 patents  ·  67 inventors

Ranked #787 of 30,146 cities Top 3%

Showing 1–50 of 67 inventors

Rank Inventor Primary Company Patents
1 Hiroaki Unno Kabushiki Kaisha Toshiba 7
2 Katsuhiro Miura Namco 6
3 Masaya Yukinobu Sumitomo Metal Mining Co. 5
#4 Eiichi Akutsu — 4
#4 Takehiro Fukami Banyu Pharmaceutical Co. 4
#4 Shoji Hiraoka Mitsui Chemicals 4
#4 Takeki Shirai Thk Co. 4
#4 Katsuo Sato Tdk 4
#4 Masaharu Watanabe Terumo Kabushiki Kaisha 4
#10 Yoshihiro Hirota Sumitomo Metal Industries 3
#10 Tetsuro Yamasaki Takasago International 3
#10 Satoru Ohtani Mitsui Chemicals 3
#10 Keiichiro Ishikawa Otsuka Kagaku Kabushiki Kaisya 3
#10 Riichirou Aoki Kabushiki Kaisha Toshiba 3
#10 Yoshiharu Kimura Kyoto Institute Of Technology 3
#16 Kenzaburou Fukutani Mitsui Chemicals 2
#16 Kenji Nakaya Tdk 2
#16 Hideshi Hori Mitsui Chemicals 2
#16 Takeshi Ohmatsuzawa Mitsui Chemicals 2
#16 Shinya Nunoue Kabushiki Kaisha Toshiba 2
#16 Kazuo Toyota Mitsui Chemicals 2
#16 Takayuki Onogi Mitsui Chemicals 2
#23 Noritaka Egashira Dai Nippon Insatsu 1
#23 Norio Kajiwara Canon 1
#23 Akira Saitoh Tdk 1
#23 Mitsuaki Masumoto Mitsui Chemicals 1
#23 Yoshinori Yanagisawa Riken 1
#23 Kazuo Totani Oji Paper Co. 1
#23 Chuichi Kikuchi Sumitomo Electric Industries 1
#23 Naoki Mitsumoto Denso 1
#23 Naoki Akahori Kabushiki Kaisha Toshiba 1
#23 Kentaro Sawamura Tdk 1
#23 Akio Onuki Kinyosha Co. 1
#23 Akivoshi Shimizu Mitsui Chemicals 1
#23 Shinya Matsunaga Mitsui Chemicals 1
#23 Toshiki Aoi Tdk 1
#23 Yuji Takatsuka Mitsubishi Electric 1
#23 Norio Karibe Eisai 1
#23 Hiroshi Uchiyama Sumitomo Electric Industries 1
#23 Kazuyuki Hatakeyama Heiwa Kagaku Industry Co. 1
#23 Kennichi Fujita Sumitomo Metal Mining Co. 1
#23 Shintaro Fujiwara Kioxia 1
#23 Reiji Oshima Furukawa Electric Co. 1
#23 Noriyuki Yamashita Sony 1
#23 Tetsuya Hashimoto Ricoh Company 1
#23 Hitomi Hirano Sekiyushigen Kaihatsu Kabushiki Kaisha 1
#23 Akio Miyoshi Kabushiki Kaisha Toshiba 1
#23 Nobuyoshi Ishii Oriental Yeast Co. 1
#23 Toshihiro Okano Mitsui Chemicals 1
#23 Hideyoshi Kanbe Ss Pharmaceutical Co. 1