Yukio Iigahama — 1 Patent in 2019

CJColorlink Japan: 1 patents #1 of 2Top 50%

Overall (2019): #206,614 of 560,194Top 40%

1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10423057	Projection apparatus, projection system and spectacle-type display apparatus	Masayuki Sasagawa	2019-09-24