Ibaraki, JP All Time

41,888 patents  ·  6,779 inventors

Ranked #138 of 111,555 cities Top 1%

Showing 151–200 of 6,779 inventors

Rank Inventor Primary Company Patents
#150 Tsuyoshi Horikawa Mitsubishi Electric 34
#150 Toshiyuki Iida Nitto Denko 34
#150 Osamu Abe Hitachi 34
#150 Masayuki Izutsu National Institute Of Information And Communications Technology 34
#150 Hideyuki Higashimura Sumitomo Chemical 34
#150 Shozo Saegusa Hitachi 34
#150 Tomoyoshi Yamazaki Ricoh Company 34
#158 Masami Ochiai Hitachi Construction Machinery Co. 33
#158 Junji Shirakawa Ricoh Company 33
#158 Chiaki Yamada Konica Minolta 33
#158 Nobuyoshi Morita Hitachi Astemo 33
#158 Sunao Ikeda Ricoh Company 33
#158 Yosuke Ezumi Canon 33
#164 Kazuya Yoshimura Sharp Kabushiki Kaisha 32
#164 Hiromitsu Tokisue Hitachi 32
#164 Yutaka Ohmori Nitto Denko 32
#164 Naoji Okumura Sumitomo Electric Industries 32
#164 Hiroyuki Nishii Nitto Denko 32
#164 Norihiro Ueda Eisai 32
#164 Osamu Yokomizo Hitachi 32
#164 Shigeo Aoyama Hitachi Maxell 32
#164 Tatsuya Nishida Hitachi Chemical Company 32
#164 Yoshihiro Kitamura Sharp Kabushiki Kaisha 32
#164 Yoichi Inoue Kobe Steel 32
#175 Takeo Okabe Jx Nippon Mining & Metals 31
#175 Masatsugu Kametani Hitachi 31
#175 Hikaru Sugita Canon 31
#175 Yukio Otome Ricoh Company 31
#175 Yoshiki Aoki Hitachi Koki Co. 31
#175 Masaaki Asada Daikin Seisakusho 31
#175 Kazuhiro Hono National Institute For Materials Science 31
#175 Shozo Fujiwara Sumitomo Electric Industries 31
#175 Naoyuki Shimomura Eisai 31
#175 Fumihiro Endo Hitachi 31
#175 Sadahito Misumi Nitto Denko 31
#175 Yuji Toyota Kyocera Document Solutions 31
#175 Jun Uchiyama Sony 31
#175 Manji Sasaki Sumitomo Chemical 31
#189 Yuji Omata Sumitomo Electric Industries 30
#189 Yukio Arima Sumitomo Electric Industries 30
#189 Kenichi Kasai Hitachi 30
#189 Hisashi Narimatsu National Institute Of Advanced Industrial Science And Technology 30
#189 Hiroki Kuramoto Nitto Denko 30
#189 Tsutomu Kaneko Furukawa Co. 30
#189 Youichirou Sugino Nitto Denko 30
#189 Hiroyuki Hanawa Hitachi Koki Co. 30
#189 Kiyotaka Ito Fujisawa Pharmaceutical Co. 30
#189 Naoki Kurata Toyota 30
#189 Noriaki Kobayashi Canon 30
#189 Takashi Yamaoka Nitto Denko 30