SS

Shitsuw Shikata

KA Kao: 9 patents #309 of 3,221Top 10%
Overall (All Time): #584,817 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7297528 Alkaline protease Mikio Takaiwa, Mitsuyoshi Okuda, Katsuhisa Saeki, Hiromi Kubota, Jun Hitomi +2 more 2007-11-20
6759228 Alkaline protease Mikio Takaiwa, Mitsuyoshi Okuda, Katsuhisa Saeki, Hiromi Kubota, Jun Hitomi +2 more 2004-07-06
6376227 Alkaline protease Mikio Takaiwa, Mitsuyoshi Okuda, Katsuhisa Saeki, Hiromi Kubota, Jun Hitomi +2 more 2002-04-23
6372704 Detergent composition Masafumi Nomura, Toshihiro Oki, Hitoshi Tanimoto, Tsutomu Tokumoto, Nobuyuki Ogura 2002-04-16
6197740 Detergent composition Masafumi Nomura, Toshihiro Oki, Hitoshi Tanimoto, Tsutomu Tokumoto, Nobuyuki Ogura 2001-03-06
6172030 Detergent composition Yasunao Wada, Miyuki Kasai, Atsushi Suzumatsu, Kenzo Koike, Yuji Hatada +3 more 2001-01-09
5045464 Alkaline cellulase and process for producing the same Susumu Ito, Shuji Kawai, Katsuya Ozaki, Tadashi Yoshimatsu 1991-09-03
4962030 Alkaline cellulases and microorganisms capable of producing same Shuji Kawai, Kazushi Oshino, Hiromi Okoshi, Hajime Mori, Katsuya Ozaki +2 more 1990-10-09
4945053 Novel alkaline cellulases and a microorganism for producing the same Susumu Ito, Tomokazu Sato, Katsuya Ozaki, Kikuhiko Okamoto, Shigeo Inoue +3 more 1990-07-31