AS

Akihiro Segawa

SL Seiwa Kasei Company, Limited: 2 patents #5 of 15Top 35%
Overall (All Time): #2,209,449 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6337089 Microcapsule containing core material and method for producing the same Masato Yoshioka, Emi Segawa, Koji Nosaka, Terumi Yoshihara, Takashi Adachi +2 more 2002-01-08
6228968 Silane copolymer and a method for producing the same Masato Yoshioka, Hiroshi Shintani, Terumi Yoshihara 2001-05-08