YD

Yasuo Dotani

MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
📍 Okegawa, JP: #34 of 69 inventorsTop 50%
Overall (All Time): #3,684,865 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5755627 Metal hollow golf club head with integrally formed neck Satoshi Yamazaki, Shigeki Ohno 1998-05-26