JK

Junichi Kageyama

AC Asahi Glass Co.: 1 patents #50 of 185Top 30%
📍 Chiyoda, JP: #164 of 421 inventorsTop 40%
Overall (2018): #355,485 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9927693 Reflective mask blank and process for producing the reflective mask blank Hiroshi Hanekawa, Kazuyuki Hayashi 2018-03-27