Showing 1–50 of 143 inventors

Rank Inventor Primary Company Patents
1 Yutaka Yamaoka Alinco Incorporated 6
1 Yoshihisa Nagano Panasonic 6
3 Masafumi Ookawa Sumitomo Electric Industries 5
3 Katsunori Moritoki Sumitomo Electric Industries 5
#5 Mamoru Takeda Sumitomo Electric Industries 4
#5 Tsuyoshi Ichibakase Sumitomo Electric Industries 4
#7 Yasutaka Ishii Daicel Chemical Industries 3
#7 Tsukasa Shiraishi Sumitomo Electric Industries 3
#7 Chikara Gotanda Sumitomo Electric Industries 3
#7 Nobuhiro Usui Sumitomo Chemical 3
#7 Nobuyuki Tomihashi Daikin Industries 3
#12 Naoki Matsuura Mitsubishi Electric 2
#12 Yoshiyuki Sasaki Ricoh Company 2
#12 Mutsuo Taiji Sumitomo Pharmaceuticals Company Limited 2
#12 Utaro Miyagawa Panasonic 2
#12 Nozomu Arimoto Panasonic 2
#12 Kazuhiko Kouno Panasonic 2
#12 Masakazu Mizobe Tanabe Seiyaku Co. 2
#12 Junji Nagaoka Sumitomo Electric Industries 2
#12 Ryuji Matsuura Sumitomo Electric Industries 2
#12 Makiko Mandai Minolta Co. 2
#12 Kenshi Suzuki Tsubakimoto Chain 2
#12 Toshimitsu Moriguchi Nippon Shokubai Co. 2
#12 Takao Nakazaki Omron 2
#12 Yoshiteru Suzuki Mitsubishi Electric 2
#12 Ichiro Kawakami Nippon Paint Holdings Co. 2
#12 Izuru Matsuda Sumitomo Electric Industries 2
#12 Masayuki Hagi Ricoh Company 2
#12 Minoru Myojo Sumitomo Electric Industries 2
#12 Nobuhiro Nakai Panasonic 2
#12 Tatsuhiro Nagamatsu Sumitomo Chemical 2
#12 Motohiro Arakawa Nippon Shokubai Co. 2
#12 Makoto Shibata Suntory Holdings Limited 2
#12 Eiro Fujii Minolta Co. 2
#12 Hiroyuki Kiyomura Sumitomo Electric Industries 2
#12 Kanji Imai Sumitomo Electric Industries 2
#37 Kenta Sokawa Sumitomo Electric Industries 1
#37 Toshihiro Ohnishi Sumitomo Chemical 1
#37 Hirotsugu Honda Sumitomo Electric Industries 1
#37 Tetsuo Kawakita Sumitomo Electric Industries 1
#37 Takamasa Ishihara Shinto Fine Co. 1
#37 Hirohiko Nishiyama Takeda Chemical Industries 1
#37 Shuichi Sugie Daiichi Pharmaceutical Co. 1
#37 Mitsunori Yokomakura Sumitomo Electric Industries 1
#37 Naoto Konya Sumitomo Chemical 1
#37 Masahumi Kitano Sumitomo Pharmaceuticals Company Limited 1
#37 Yuzo Okano Omron 1
#37 Kenichi Koshiba Sumitomo Electric Industries 1
#37 Sachiko Tanaka Kaneka 1
#37 Satoshi Hiraga Asahi Kasei Kabushiki Kaisha 1