HH

Hatsue Hiratsuka

HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
📍 Chikusei, JP: #85 of 185 inventorsTop 50%
Overall (All Time): #2,247,336 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5943543 Heat transmitting member and method of manufacturing the same Tatsuya Uchida, Yasuo Kamigata, Takeshi Yoshida, Hidefumi Tsuboi 1999-08-24
5881353 Method for producing porous bodies Yasuo Kamigata, Takeshi Yoshida, Kenzo Susa, Tatsuya Uchida 1999-03-09