SO

Shigeo Ohira

NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
RK Rikagaku Kenkyusho: 1 patents #70 of 207Top 35%
📍 São José dos Campos, BR: #95 of 370 inventorsTop 30%
Overall (All Time): #3,983,239 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4698233 Production of aluminum material having an aluminum nitride layer Masaya Iwaki 1987-10-06