YK

Yuji Katsuda

NI Ngk Insulators: 2 patents #70 of 249Top 30%
Overall (2020): #102,750 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10863587 Ceramic structure, method for manufacturing the same, and member for semiconductor manufacturing apparatus Kyohei ATSUJI, Noboru Nishimura 2020-12-08
10631370 Member for semiconductor manufacturing apparatus, method for producing the same, and heater including shaft Asumi NAGAI, Noboru Nishimura 2020-04-21