RA

Ryota Aono

DL Denka Company Limited: 1 patents #18 of 54Top 35%
Overall (2018): #254,567 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9872380 Ceramic circuit board and method for producing same Akimasa YUASA, Takeshi Miyakawa 2018-01-16