YS

Yoshiya Sugai

KA Kao: 11 patents #204 of 3,221Top 7%
Overall (All Time): #459,420 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10143667 Ceramide-like function imparting agent Taisuke Aosaki 2018-12-04
10064800 Transglutaminase activator Junko Ishikawa, Shino Mitsunaga, Shi-Juan Chen, Akiko Kawasaki, Yoshie Shimotoyodome +1 more 2018-09-04
9682029 Ceramide production enhancer and moisturizer Yoshie Shimotoyodome, Shotaro Ito, Hiroshi Hashimoto, Junko Ishikawa 2017-06-20
9445987 Ceramide production enhancer and moisturizer Yoshie Shimotoyodome, Shotaro Ito, Hiroshi Hashimoto, Junko Ishikawa 2016-09-20
8440645 Ceramide production promoter Hiroshi Hashimoto, Shinya Amano, Shotaro Ito, Yoshie Shimotoyodome, Yoriko NAKAGIRI 2013-05-14
7550135 Composition for external application Masahide Hoshino, Hiroaki Saito, Mituru Sugiyama, Yoshinori Nishizawa, Yasushi Katayama 2009-06-23
7528171 Composition for external application Masahide Hoshino, Hiroaki Saito, Mituru Sugiyama, Yoshinori Nishizawa, Yasushi Katayama 2009-05-05
7351716 Dermatological preparations Masahide Hoshino, Akiyo Kameyama, Hiroaki Saito, Yoshinori Nishizawa, Yutaka Takagi 2008-04-01
7087646 Composition for external application Masahide Hoshino, Hiroaki Saito, Mituru Sugiyama, Yoshinori Nishizawa, Yasushi Katayama 2006-08-08
6685953 External preparation compositions Masahide Hoshino, Akiyo Kameyama, Hiroaki Saito, Yoshinori Nishizawa, Yutaka Takagi 2004-02-03
5753707 Amide derivatives and their use in cosmetic composition Masahide Hoshino, Hiroshi Kusuoku, Tadashi Hase, Atsuko Otsuka, Ichiro Tokimitsu +4 more 1998-05-19