YA

Yoichi Aoki

NI Ngk Insulators: 2 patents #51 of 221Top 25%
Rohm Co.: 1 patents #83 of 286Top 30%
Overall (2021): #56,641 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
D919072 Catalyst carrier for exhaust gas purification — 2021-05-11
10953394 Honeycomb structure — 2021-03-23
10886484 Organic thin film photovoltaic device module and electronic apparatus — 2021-01-05