TA

Takayuki Akizuki

NC Nippon Seisen Co.: 1 patents #5 of 21Top 25%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,023,728 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9476474 Copper alloy wire and copper alloy spring Kiyohito Ishida 2016-10-25