YO

Yuka Oba

TQ Tosoh Quartz: 1 patents #2 of 8Top 25%
📍 Yamagata, JP: #11 of 42 inventorsTop 30%
Overall (2024): #200,555 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11993538 Opaque quartz glass and a method for producing the same Takashi Taniguchi, Chiemi ITO, Takaya Suzuki 2024-05-28