MT

Motowo Takayanagi

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,356,764 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4433117 Copolyesteramide and production of the same Yoshihumi Murata 1984-02-21
4228218 Polymer composite material Tisato Kajiyama 1980-10-14