Showing 201–250 of 2,007 inventors

Rank Inventor Primary Company Patents
#181 Hideaki Nagayoshi Hitachi 11
#181 Yoshiaki Izumisawa 11
#181 Tuyoshi Nonaka Yaskawa Electric 11
#204 Satoko Morioka Toto 10
#204 Takumi Tsuchitani Toto 10
#204 Hiroshige Tanaka NS Sumikin Chemical 10
#204 Ryoichi NAGAI Yaskawa Electric 10
#204 Shigekatsu Nagatomo Yaskawa Electric 10
#204 Keiji Fukuda Fujitsu Limited 10
#204 Tsutomu Katayama Fuji Oil Holdings 10
#204 Jumpei UEFUJI Toto 10
#204 Ryuta Kagawa Yaskawa Electric 10
#204 Keita Shimamoto Yaskawa Electric 10
#204 Yu Yamasaki Toto 10
#204 Shozaburo Nakashima Nippon Steel 10
#204 Kunihiko Ogawa Yaskawa Electric 10
#204 Takahiro Uchino Yaskawa Electric 10
#204 Shinichiro Obata Yaskawa Electric 10
#204 Wataru Ishimi Toto 10
#204 Michiharu Tanaka Yaskawa Electric 10
#204 Hiromi Fukuoka Kyocera 10
#204 Akihiko Maemura Yaskawa Electric 10
#204 Yuji Tawarazako Jgc Catalysts And Chemicals 10
#204 Haruyuki Ito Toto 10
#204 Satoshi Matsunaka Toto 10
#204 Hiroshi Nishijima Honda Motor Co. 10
#204 Toshiyuki Mitsui Toyo Aerosol Industry Co. 10
#204 Kiyoshi Furushima Hitachi 10
#204 Tohru Asari NS Sumikin Chemical 10
#230 Haruyuki Ueno Kurosaki Refractories Co. 9
#230 Yoshiaki Shimoyama Nippon Steel 9
#230 Katsuhiko YOSHINO Yaskawa Electric 9
#230 Yasuyuki Takei Yaskawa Electric 9
#230 Kanako Fukuoka Toto 9
#230 Yutaka Tomioka Sumitomo Electric Industries 9
#230 Yoichi Ishihara Jgc Catalysts And Chemicals 9
#230 Masanobu Kanashiro Toto 9
#230 Haruo Kunitomo Mitsubishi Chemical 9
#230 Yasunori Yamanaka Yaskawa Electric 9
#230 Tatsuya Hitomi Mitsubishi Chemical 9
#230 Kenichiro Miyamoto Nippon Steel 9
#230 Kosuke Yamashita Fujifilm 9
#230 Koji Iwahashi Nec 9
#230 Takeo Nagashima Nippon Steel 9
#230 Hiroyuki Matsushita Toto 9
#230 Akihiro Shimuta Toto 9
#230 Yoichi Takamoto Tmsuk Co. 9
#230 Yashichi Oyagi Nippon Steel 9
#249 Masakatsu Akashi Mita Industrial Co. 8
#249 Takeshi Hayashida Toto 8