Eiji Kozawa

TY Tyk: 1 patents #1 of 2Top 50%

📍 Tajimi, JP: #8 of 14 inventorsTop 60%

Overall (2019): #478,544 of 560,194Top 90%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10281212	Fired precast block	Kenji Yanagi	2019-05-07