Ibaraki, JP 2003

1,170 patents  ·  785 inventors

Ranked #56 of 30,730 cities Top 1%

Showing 51–100 of 785 inventors

Rank Inventor Primary Company Patents
#40 Shuho Yokokawa Hitachi Koki Co. 3
#40 Satoshi Ueda Fujitsu Limited 3
#40 Seiji Tsuru Canon 3
#40 Tsuyoshi Horikawa Mitsubishi Electric 3
#40 Yasuji Endo Komori 3
#40 Kyotaro Onuma Komori 3
#40 Tomoyuki Hamada Hitachi 3
#40 Nobuyoshi Hoshi Hitachi 3
#40 Yoshio Nakagawa Nitto Denko 3
#40 Koichiro Inomata Kabushiki Kaisha Toshiba 3
#40 Masayoshi Shimizu Fujitsu Limited 3
#40 Kenji Tsubata Nihon Nohyaku Co. 3
#40 Hidekazu Kohira Hitachi 3
#40 Takafumi Chiba Hitachi Cable 3
#40 Yasushi Igarashi Oki Electric Industry Co. 3
#40 Hiroshi Nakao Kowa Company 3
#40 Hiromi Inaba Hitachi 3
#40 Kazuhiro Umekita Hitachi 3
#40 Makoto Miyaki Riso Kagaku 3
#40 Hiroshi Kuroda Hitachi 3
#40 Kunio Enomoto Hitachi 3
#40 Fumio Ogata Ricoh Company 3
#40 Mitsuaki Ohta Yamanouchi Pharmaceutical Co. 3
#40 Masatsugu Kametani Hitachi 3
#40 Toshiaki Yaguchi Suntory Holdings Limited 3
#40 Fumihiro Hosoya Mitsumi Electric Co. 3
#40 Motoharu Takeuchi Mitsubishi Gas Chemical Company 3
#40 Shinichi Narabu Nihon Bayer Agrochem K. K. 3
#79 Takayuki Watahiki Hitachi Koki Co. 2
#79 Yasuo Tezuka Sumitomo Chemical 2
#79 Hitoshi Takahira Nitto Denko 2
#79 Takashi Kouno HGST 2
#79 Hiroshi Yamanobe Hitachi Cable 2
#79 Yoshinobu Kiso Suntory Holdings Limited 2
#79 Hiroaki Ohira Japan Nuclear Cycle Development Institute 2
#79 Tadashi Okabe Eisai 2
#79 Hironobu Koike Sumitomo Chemical 2
#79 Hiroshi Souda Sumitomo Chemical 2
#79 Takahiro Mori Canon 2
#79 Tadashi Sugimoto Optex Co. 2
#79 Masakazu Aono Riken 2
#79 Isao Sunaga Comcast 2
#79 Keizou Kawamura Hitachi 2
#79 Kazuji Yamada Hitachi 2
#79 Masaharu Aizawa Hitachi Koki Co. 2
#79 Tadao Yoshikawa Kuraray Co. 2
#79 Sadamitsu Tanzawa Organo 2
#79 Makiko Kimura Canon 2
#79 Koichi Iohara Teijin Limited 2
#79 Toichi Hirata Hitachi Construction Machinery Co. 2