HK

Hiroki Kojo

EA E.I. Du Pont De Nemours And: 4 patents #1,770 of 8,010Top 25%
IC International Superconductivity Technology Center: 1 patents #110 of 245Top 45%
RI Railway Technical Research Institute: 1 patents #70 of 233Top 35%
📍 Tochigi, JP: #722 of 2,789 inventorsTop 30%
Overall (All Time): #1,008,182 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8691326 Method for manufacturing solar cell electrode Masakatsu Kuroki, Hisashi Matsuno 2014-04-08
7767254 Paste for solar cell electrode and solar cell Takuya Konno, Takashi Kitagaki 2010-08-03
7648730 Paste for solar cell electrode and solar cell Takuya Konno, Takashi Kitagaki 2010-01-19
6800223 Thermosetting electroconductive paste for electroconductive bump use Hisashi Matsuno 2004-10-05
5968878 Oxide superconductor and method of producing same Sang-Im Yoo, Masato Murakami 1999-10-19