Showing 1–32 of 32 inventors

Rank Inventor Primary Company Patents
1 Chikamasa Ikeda Ikeda Bussan Co. 4
2 Kenji Hirai Sagami Chemical Research Center 2
2 Satoshi Narui Nippon Petrochemicals, Co. 2
2 Hisayoshi Mizuno Ikeda Bussan Co. 2
2 Masatsugu Saitoh Ikeda Bussan Co. 2
2 Katsumi Kitamura Sony 2
2 Yasoji Suzuki Toshiba 2
2 Osamu Matsunaga Sony 2
2 Takeo Yoshioka Mercian 2
#10 Kastunori Nagao Speedfam Co. 1
#10 Yoshitoshi Oshikawa Ikeda Bussan Co. 1
#10 Fumio Nara Ikeda Bussan Co. 1
#10 Takehiko Kawauchi Anritsu 1
#10 Kiyoji Nakamura Fujitsu Limited 1
#10 Kouji Izumida Topy Kogyo Kabushiki Kaisha 1
#10 Masaru Iwakura Oiles 1
#10 Kiichiro Ishimaru Ikeda Bussan Co. 1
#10 Masahiko Miyoshi Tokyo Kikai Seisakusho 1
#10 Susumu Amano Kaneka 1
#10 Shigenobu Minami Kabushiki Kaisha Toshiba 1
#10 Hajime Kanda Ricoh Company 1
#10 Isao Tanikawa Toyo Seikan Co. 1
#10 Naomichi Sakai International Superconductivity Technology Center 1
#10 Tadayoshi Ishikawa Asahi Kasei Kogyo Co. 1
#10 Seiichi Maeda Speedfam Co. 1
#10 Toshio Masui Ikeda Bussan Co. 1
#10 Toyoharu Chiyoshi Ikeda Bussan Co. 1
#10 Sadatoshi Kagata Ikeda Bussan Co. 1
#10 Isao Iwase Kabushiki Kaisha Toshiba 1
#10 Hiroyuki Kawashima Dow Corning 1
#10 Toru Isomura Ikeda Bussan Co. 1
#10 Masataka Hirasawa Kabushiki Kaisha Toshiba 1