TN

Tsuyoshi Nakagawa

HI Hitachi: 8 patents #21 of 3,771Top 1%
Overall (2004): #2,409 of 270,089Top 1%
8
Patents 2004

Issued Patents 2004

Showing 1–8 of 8 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
6808014 Cooling device of electronic apparatus Rintaro Minamitani, Shigeo Ohashi, Yoshihiro Kondo, Yuji Yoshitomi, Takashi Naganawa +1 more 2004-10-26
6807056 Electronic equipment Yoshihiro Kondo, Shigeo Ohashi, Rintaro Minamitani, Takashi Naganawa, Yuji Yoshitomi +5 more 2004-10-19
6798655 Liquid cooling system for all-in-one computer Kenichi Nagashima, Masao Miyawaki, Shigenori Yamagata, Tomoyasu Itou, Susumu Saito +2 more 2004-09-28
6791834 Liquid cooling system for notebook computer Yasushi Neho, Tatsuhiko Matsuoka, Masahito Suzuki, Masaaki Eishima, Kenichi Nagashima +3 more 2004-09-14
6757169 Electronic apparatus Yoshihiro Kondo, Shinji Matsushita, Shigeo Ohashi, Takashi Naganawa, Rintaro Minamitani +3 more 2004-06-29
6741464 Liquid cooling system and personal computer using thereof Makoto Kitano, Takashi Naganawa, Yuji Yoshitomi, Rintaro Minamitani, Shigeo Ohashi +2 more 2004-05-25
6697253 Liquid cooling system and personal computer using thereof Rintaro Minamitani, Makoto Kitano, Noriyuki Ashiwake, Shigeo Ohashi, Yoshihiro Kondo +2 more 2004-02-24