HK

Hajime Katou

HI Hitachi: 3 patents #329 of 3,771Top 9%
📍 Chiyoda, JP: #24 of 184 inventorsTop 15%
Overall (2004): #28,713 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6809927 Liquid circulation cooling system for electronic apparatus Shigeo Ohashi, Yoshihiro Kondo, Rintaro Minamitani, Takashi Naganawa, Yuuji Yoshitomi +2 more 2004-10-26
6757169 Electronic apparatus Yoshihiro Kondo, Shinji Matsushita, Shigeo Ohashi, Takashi Naganawa, Rintaro Minamitani +3 more 2004-06-29
6737021 Automatic analyzer Shigenori Watari, Katsuhiro Kambara, Hiroyasu Uchida, Takeshi Shibuya 2004-05-18