KH

Koji Hirayama

MA Maxell: 1 patents #77 of 172Top 45%
Overall (2020): #385,183 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10564535 Projection type image display apparatus and information display method on projection type image display apparatus Takuya SHIMIZU 2020-02-18