KI

Kayo Iwamoto

TS Tokuyama Soda: 1 patents #56 of 151Top 40%
📍 Nanyo, JP: #52 of 66 inventorsTop 80%
Overall (All Time): #3,833,708 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5246989 Photochromic compound, composition and use thereof Takashi Tanaka, Satoshi Imura, Seiji Okazaki, Shinsuke Tanaka 1993-09-21