Akifumi Ozeki

YC Yamada Manufacturing Co.: 1 patents #4 of 15Top 30%

📍 Kiryu City, JP: #6 of 21 inventorsTop 30%

Overall (2023): #530,859 of 537,848Top 100%

Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11703136	Control valve	Tetsuya MIMURA	2023-07-18