SO

Shigetou Okano

📍 Kashiwa, JP: #16 of 52 inventorsTop 35%
Overall (1989): #57,055 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4876856 Heat exchanging system Naotsugu Iishiki, Shiro Mishima 1989-10-31