TN

Takahiro Nagaoka

KE Keihin: 1 patents #3 of 25Top 15%
📍 Tochigi, JP: #84 of 306 inventorsTop 30%
Overall (2002): #108,041 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6441335 Process for beam-welding two members different in hardness — 2002-08-27