Tetsumasa Maruo

PA Panasonic: 1 patents #685 of 1,879Top 40%

TO Toyota: 1 patents #1,126 of 3,229Top 35%

📍 Kasai, JP: #148 of 426 inventorsTop 35%

Overall (2025): #196,162 of 469,880Top 45%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12334541	Device for manufacturing electrode plate and method for manufacturing electrode plate	Tomofumi HIRUKAWA	2025-06-17