Showing 501–550 of 1,212 inventors

Rank Inventor Primary Company Patents
#428 Shuji Udagawa Toray Industries 4
#428 Toshiaki Sugitani Mitsui Sugar Co. 4
#428 Seiichi Baba Hitachi 4
#428 Hidetoshi Semi Toshiba 4
#428 Hiroki Hachiyama Panasonic 4
#428 Yuho KIDA National Cancer Center 4
#428 Motohiro Shiraki Toray Industries 4
#428 Ken Kazama Asahi-Dow 4
#428 Rituko Hosoya Hitachi 4
#428 Chiharu Takayama Hitachi 4
#428 Munenori Tsuzuki Mitsubishi Electric 4
#428 Kohichi Handa Nippon Zeon Co. 4
#428 Toshihiko Kuroda Toray Industries 4
#428 Kanji Sakurai Mitsubishi Electric 4
#428 Yoshiteru Kosaka Victor Company Of Japan 4
#428 Yukiko Nagaoka Toray Industries 4
#428 Fusao Imai Japan Styrene Paper 4
#518 Mitsuaki Sanada National Cancer Center 3
#518 Ogura Atsushi 3
#518 Yoshiyuki Sasajima National Cancer Center 3
#518 Shoji Arimoto Hitachi 3
#518 Yuki Takii Toray Industries 3
#518 Ikumi Hyoudoh Chugai Pharmaceutical 3
#518 Mitsuyuki Hagio Toray Industries 3
#518 Kenji Takanashi Chugai Pharmaceutical 3
#518 Tatsuro Hiruta Toshiba Memory 3
#518 Tsunesuke Kajimoto Toray Industries 3
#518 Katsuyuki Omi Kabushiki Kaisha Toshiba 3
#518 Isoji Tabushi Hitachi 3
#518 Hideyoshi Shimoda Nippon Zeon Co. 3
#518 Hideki Narumi Toray Industries 3
#518 Tsuyoshi Nakagawa Japan Petroleum Exploration Co. 3
#518 Kuniaki Kurokawa Canon 3
#518 Hirozumi Takahashi Toray Industries 3
#518 Seiji Yamaki Yamatake 3
#518 Shunji Tsukamoto Toray Industries 3
#518 Kensaku Tsuchida Sumitomo Electric Industries 3
#518 Kyoichi Nagano Nippon Steel 3
#518 Toshiya Hatta Sumitomo Electric Industries 3
#518 Ryota Tsuchiya Kioxia 3
#518 Masami Tsurumori Mitsubishi Chemical 3
#518 Yukiyasu Kawahata Mitsubishi Electric 3
#518 Shigeo Nagaoka Kobe Steel 3
#518 Hideya Kobayashi Mitsui Toatsu Chemicals, Incorporated 3
#518 Shigeru Iwasawa Bridgestone Tire Company Limited 3
#518 Masaaki Numazawa Senko Medical Instrument Mfg. Co. 3
#518 Masao Irikura Fujitsu Media Devices Limited 3
#518 Nanami Sasaki Toray Industries 3
#518 Shuichi Okutsu Bridgestone 3
#518 Masayuki Sudo Chugai Pharmaceutical 3