FS

Fumio Sai

KA Kao: 7 patents #452 of 3,221Top 15%
KC Kao Soap Co.: 2 patents #42 of 203Top 25%
Overall (All Time): #590,099 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5705473 Nonionic powdery detergent composition containing an aluminosilicate builder and a silicon-containing oil absorbing carrier Mutsumi Kuroda, Hiroshi Ohtsuka, Hiroyuki Yamashita, Mikio Sakaguchi, Hiroyuki Kondo +1 more 1998-01-06
5427711 Synthesized inorganic ion exchange material and detergent composition containing the same Mikio Sakaguchi, Ichiro Sakamoto, Mutsumi Kuroda, Masaki Tsumadori, Motomitsu Hasumi +2 more 1995-06-27
5411674 Detergent composition having a sulfosuccinic amide Shuji Tagata 1995-05-02
5211882 Detergent compositions containing an N-alkylamino sulfonic acid type surfactant and nonionic surfactant Shuji Tagata 1993-05-18
4999138 High-density granular concentrated detergent composition Tutomu Nebashi, Shinichi Yabe, Nobuyoshi Yamaguchi, Shuichi Takizawa 1991-03-12
4992198 Detergent composition containing clathrate granules of a perfume-clathrate compound Tutomu Nebashi, Shinichi Yabe, Yu Izumi, Takashi Fujieda 1991-02-12
4869843 High-density granular detergent composition Kozo Saito, Moriyasu Murata 1989-09-26
4208295 Bleaching detergent composition Takashi Fujino 1980-06-17
4190551 Granular or powdery detergent composition of high fluidity Moriyasu Murata 1980-02-26