Ibaraki, JP All Time

41,888 patents  ·  6,779 inventors

Ranked #138 of 111,555 cities Top 1%

Showing 2,001–2,050 of 6,779 inventors

Rank Inventor Primary Company Patents
#1893 Yoshiaki Itoh Yashima Chemical Industrial Co. 5
#1893 Mitsuaki Yamada Osaka Gas Co. 5
#1893 Susumu Ohtsuka Hitachi 5
#1893 Yasuhide Nakazawa Ricoh Company 5
#1893 Makoto Higano Autoliv Development Ab 5
#1893 Shinichi Sonetaka Sumitomo Electric Industries 5
#1893 Yoshihiko Sato Fruit Tree Research Station, Ministry Of Agriculture, Forestry And Fisheries 5
#1893 Masaki Hirooka Japan Vilene Company 5
#1893 Yoshihiko Wada Daiso Co. 5
#1893 Shinjirou Watari Hitachi Astemo 5
#1893 Toshihito Kusakabe Hosiden 5
#1893 Satomi Komatsuzaki Nippon Shokubai Co. 5
#1893 Shigenori Ohira Calsonic Kansei 5
#1893 Kazuhiro Onozuka Kao 5
#1893 Takumi Yutou Nitto Denko 5
#1893 Kodai Miyamoto Nitto Denko 5
#1893 Yoshiaki Kintaichi Cosmo Oil Co. 5
#1893 Shuzo Murata Sumitomo Chemical 5
#1893 Kaori Tsubouchi Sumitomo Chemical 5
#1893 Yuki Mitsui Kao 5
#1893 KYOHEI KIKUCHI Canon 5
#1893 Toshiki Naitou Nitto Denko 5
#1893 Makoto Terajima Hitachi 5
#1893 Hidefumi Otsuka Sumitomo Electric Industries 5
#1893 Yasuaki Ito Takeda Pharmaceutical Company Limited 5
#1893 Hideaki Nogi Riso Kagaku 5
#1893 Michito Matsumoto Sumitomo Electric Industries 5
#1893 Ryuuichi Kabutoya Nitto Denko 5
#1893 Takanobu Mimura — 5
#1893 Kensuke Nishi Nitto Denko 5
#1893 Masatoshi Muramatsu Hitachi 5
#1893 Atsuhito Koumoto Nitto Denko 5
#1893 Katsumi Ishizawa Hitachi Koki Co. 5
#1893 Hiroto Nishii Nitto Denko 5
#1893 Taro Tsuchida Canon 5
#1893 Tadashi Teshima Hirosaki University 5
#1893 Kazuhiko Motoba Nippon Mining & Metals Co. 5
#1893 Kazukuni Takada Nippon Gasket Co. 5
#1893 Hirohisa Tomita Hitachi Koki Co. 5
#1893 Mitsukazu Ochi Tomoeagawa Paper Co. 5
#1893 Takamasa Tsuchida Rheon Automatic Machinery Co. 5
#1893 Koichi Yokoura Hitachi Astemo 5
#1893 Yuichiro Himeda National Institute Of Advanced Industrial Science And Technology 5
#1893 Kazuo Hoshi Sumitomo Bakelite Co. 5
#1893 Masaaki Aoyagi Hitachi Cable 5
#1893 Naoto Sasahara Canon 5
#1893 Yukihito Suzuki Hitachi Construction Machinery Co. 5
#1893 Shuhei Nakamichi Hitachi Maxell 5
#1893 Kenichi Shoji Hitachi 5
#1893 Tadanobu Takamura Eisai 5