Showing 1–48 of 48 inventors

Rank Inventor Primary Company Patents
1 Yoshio Sasaki Pioneer 5
2 Masaaki Torichigai Mitsubishi Mining 4
2 Keiichi Iwamoto Mitsubishi Mining 4
#4 Atsushi Morii Mitsubishi Mining 3
#5 Masazumi Miyoshi Ise Kagaku Kogyo Kabushiki Kaisha 2
#5 Toshio Koyanagi Mitsubishi Electric 2
#5 Mataji Tateishi Mitsubishi Mining 2
#8 Sadao Asanabe Mitsubishi Mining 1
#8 Koji Imoto Mitsubishi Motors 1
#8 Akihiko Tsurishima Sony 1
#8 Yoshikazu Ito Dai Nippon Insatsu 1
#8 Fujimitsu Masuyama Mitsubishi Mining 1
#8 Yasunori Taniguchi Pfu Limited 1
#8 Tatsuo Takaishi Mitsubishi Mining 1
#8 Hideyuki Sakai Nichidai Industrial Co. 1
#8 Eito Matsuo Mitsubishi Mining 1
#8 Akio Katou Mitsubishi Electric 1
#8 Noritaka Egami Mitsubishi Electric 1
#8 Katsuo Hashizaki Kyushu Electric Power Co. 1
#8 Tadashi Yoshimoto Yakult Honsha 1
#8 Shigeo Harada Fujitsu Limited 1
#8 Noriyuki Tomimatsu Mitsubishi Electric 1
#8 Kunio Saki Mitsubishi Mining 1
#8 Hiromu Takatsuka Unknown 1
#8 Joji Ichinari Mitsubishi Mining 1
#8 Tadao Omura Mitsubishi Motors 1
#8 Masahide Hashimoto Mitsubishi Electric 1
#8 Yoshitaka Kurisu Mitsubishi Electric 1
#8 Hiroyuki Hashimoto Mitsubishi Mining 1
#8 Takashi Daikoku Mitsubishi Mining 1
#8 Yoshio Katsuragi Mitsubishi Electric 1
#8 Masatoshi Kouda Mitsubishi Mining 1
#8 Tohru Asou Mitsubishi Electric 1
#8 Shoji Ueda Mitsubishi Mining 1
#8 Sunao Furukawa Kissei Pharmaceutical Co. 1
#8 Susumu Matsumoto Mitsubishi Mining 1
#8 Tadashi Iwabuchi Mitsubishi Electric 1
#8 Hatsuo Ohta Mitsubishi Electric 1
#8 Noboru Tohge Mitsubishi Mining 1
#8 Shingo Koto Mitsubishi Electric 1
#8 Nobuhiro Takahira Mitsubishi Mining 1
#8 Shunji Morita Mitsubishi Electric 1
#8 Kazuomi Sueoka 1
#8 Shoji Fukushima Mitsubishi Mining 1
#8 Katsumi Yonekura Mitsubishi Mining 1
#8 Etsuo Kunimoto Mitsubishi Mining 1
#8 Shun-ichi Futatsuishi Mitsubishi Electric 1
#8 Takao Sasajima Mitsubishi Mining 1