Eiji Obayashi

AC Asahi-Seiki Manufacturing Co.: 1 patents #1 of 2Top 50%

📍 Izumo, JP: #1 of 3 inventorsTop 35%

Overall (2023): #456,700 of 537,848Top 85%

Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11759843	Spring forming machine	Ryota Fukatsu	2023-09-19