CK

Choushiro Kitazawa

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,251,712 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5935912 Superconducting wire and method of manufacturing the same Ken Takahashi, Yukio Takeda, Takeo Yamazaki, Tadahiko Miyoshi, Atsuko Soeta +4 more 1999-08-10
5093314 Superconducting wire and method of manufacturing the same Ken Takahashi, Yukio Takeda, Takeo Yamazaki, Tadahiko Miyoshi, Atsuko Soeta +4 more 1992-03-03