TY

Toyoaki YAMAUCHI

AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
Overall (All Time): #1,463,734 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10214650 Aqueous composite particle dispersion Megumi Sasaki 2019-02-26
10023760 Semicarbazide composition, method for producing semicarbazide composition, aqueous polymer composition and composite Takayuki Miyazaki, Takahiro Itamochi 2018-07-17
5852095 Aqueous, silicone-modified acrylate polymer emulsion Yasuyuki Kamiyama 1998-12-22