Makoto Shigihara

AC Alps Alpine Co.: 1 patents #31 of 138Top 25%

📍 Rifu, JP: #85 of 257 inventorsTop 35%

Overall (2025): #287,887 of 469,880Top 65%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12341245	Microstrip antenna	Shinji Murata	2025-06-24