Showing 1–41 of 41 inventors

Rank Inventor Primary Company Patents
1 Isao Yokomichi Ishihara Sangyo Kaisha 6
2 Tadaaki Toki Ishihara Sangyo Kaisha 4
3 Shinya Uchida Laurel Bank Machines Co. 3
#4 Tohru Koyanagi Ishihara Sangyo Kaisha 2
#4 Mineto Fushida Toray Industries 2
#4 Hiroshi Minakuchi Sumitomo Electric Industries 2
#4 Kozo Kobayashi Nakamichi 2
#8 Masayoshi Minai Sumitomo Chemical 1
#8 Takao Doi Asahi Glass Co. 1
#8 Akihiko Yosizato Asahi Kasei Kogyo Co. 1
#8 Yoshinori Morifuji Asahi Kasei Kogyo Co. 1
#8 Fumio Yamaguchi Nippon Electric Glass Co. 1
#8 Eiji Tooyama Daikin Industries 1
#8 Masanori Nishikawa Panasonic 1
#8 Yoshio Doi Shionogi & Co. 1
#8 Takeshi Yamauchi Otsuka Pharmaceutical Co. 1
#8 Tatsuhisa Taguchi Sumitomo Electric Industries 1
#8 Jun Nakano Kaken Pharmaceutical Co. 1
#8 Shigeyuki Nishimura Ishihara Sangyo Kaisha 1
#8 Masami Nakagawa Sumitomo Electric Industries 1
#8 Hiroshi Sogo Asahi Kasei Chemicals 1
#8 Hideo Higuchi 1
#8 Susumu Tomioka Chisso 1
#8 Takao Iida Kyowa Hakko Kogyo Co. 1
#8 Hiroshi Horibata Unknown 1
#8 Hiroyuki Mori Ishihara Sangyo Kaisha 1
#8 Fumito Ueno Daikin Kogyo Co, Ltd, 1
#8 Mitoshi Waseda Chugoku Marine Paints 1
#8 Shigeyasu Ohashi Asahi Kasei Kogyo Co. 1
#8 Takamasa Nishimura Toray Industries 1
#8 Kyuichiro Nishimura Toray Industries 1
#8 Mashahiro Mishiro Asahi Kasei Kogyo Co. 1
#8 Kohichi Kunimune Chisso 1
#8 Shinjiro Yamamoto Sankyo Holdings Co. 1
#8 Yukinori Matsuoka Asahi Kasei Kogyo Co. 1
#8 Yoshihachi Watanabe Shionogi & Co. 1
#8 Katsuyoshi Yamauchi Japan Vilene Company 1
#8 Kiyoto Nakai Japan Vilene Company 1
#8 Katuharu Fujio Sumitomo Electric Industries 1
#8 Kunihiro Fujishima Sanyo Electric Co. 1
#8 Yutaka Mizumura Toyo Boseki Kabushiki Kaisha 1