Ichikawa, JP 2003

98 patents  ·  61 inventors

Ranked #977 of 30,730 cities Top 4%

Showing 1–50 of 61 inventors

Rank Inventor Primary Company Patents
1 Hiroaki Unno Kabushiki Kaisha Toshiba 9
2 Masaya Yukinobu Sumitomo Metal Mining Co. 4
3 Shoji Hiraoka Mitsui Chemicals 3
3 Eiichi Akutsu — 3
3 Mitsuo Hori Advantest 3
3 Hiroshi Uchiyama Sumitomo Electric Industries 3
3 Tetsumei Tsuruoka Fujitsu Limited 3
3 Masuyoshi Yamada Hitachi 3
3 Masanori Takagi Sumitomo Metal Mining Co. 3
3 Kazuo Totani Oji Paper Co. 3
#11 Kunihisa Yamaguchi Ricoh Company 2
#11 Takeki Shirai Thk Co. 2
#11 Katsuo Sato Tdk 2
#11 Tetsuro Kamo Nippon Ketjen Co. 2
#11 Kenji Nakaya Tdk 2
#11 Koichi Gen-Ei Kabushiki Kaisha Toshiba 2
#11 Kunihiko Miyamoto Toshiba Battery Co. 2
#11 Shintaro Fujiwara Kioxia 2
#11 Tomoaki Endoh Canon 2
#11 Takehiro Fukami Banyu Pharmaceutical Co. 2
#21 Tomio Tujimura Sumitomo Metal Mining Co. 1
#21 Kazuhiro Tachino Miura Co. 1
#21 Shoji Sakamoto — 1
#21 Kouichi Oka Honda Motor Co. 1
#21 Teruhisa Inoue Nippon Kayaku 1
#21 Muneto Kobayashi Kishimoto Sangyo Co. 1
#21 Tomoyuki Ohtani Ntt Docomo 1
#21 Hideshi Hori Mitsui Chemicals 1
#21 Kazufumi Suzukawa Hitachi Ulsi Systems Co. 1
#21 Norikazu Sashida Taiyo Yuden Co. 1
#21 Hiroki Fujitsuka Hitachi Powdered Metals Co. 1
#21 Tatsuo Yoshioka Hitachi 1
#21 Kimasaru Ura — 1
#21 Ken Sezaki Tokyo Electron Limited 1
#21 Kennichi Fujita Sumitomo Metal Mining Co. 1
#21 Atsushi Tofuku Sumitomo Metal Mining Co. 1
#21 Reiji Oshima Furukawa Electric Co. 1
#21 Tetsuya Hashimoto Ricoh Company 1
#21 Tsunekazu Udagawa Ishikawa Gasket Co. 1
#21 Riichirou Aoki Kabushiki Kaisha Toshiba 1
#21 Mineo Yamauchi Dai Nippon Insatsu 1
#21 Kenji Hirahara Shimano 1
#21 Masahai Endou N.E. Chemcat 1
#21 Kyozo Katayose Texas Instruments 1
#21 Kazuhisa Hoshino Toppan Printing Co. 1
#21 Shun-ichiro Mukoyoshi Oji Paper Co. 1
#21 Kinzo Narumo Honda Tsushin Kogyo Co. 1
#21 Ikuo Awai Sumitomo Electric Industries 1
#21 Masaharu Watanabe Terumo Kabushiki Kaisha 1
#21 Yukiko Sasaki Sony 1