NH

Noriyuki Hirota

Tdk: 1 patents #2,493 of 3,796Top 70%
Overall (All Time): #3,679,847 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5733458 Material interface changing method Koichi Kitazawa, Hiroharu Sugawara, Takuro Homma, Satoshi Maruyama, Shinichi Yamashita +1 more 1998-03-31