YK

Yoshihiro Kondo

HI Hitachi: 2 patents #771 of 3,950Top 20%
KC Kyosan Denki Co.: 1 patents #3 of 7Top 45%
Overall (2002): #18,139 of 266,432Top 7%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6449149 Electronic equipment Shigeo Ohashi, Takashi Naganawa, Tadakatsu Nakajima, Tsuyoshi Nakagawa, Masaaki Eishima 2002-09-10
6430042 Electronic apparatus having means for cooling a semiconductor element mounted therein Shigeo Ohashi, Takashi Naganawa, Tsuyoshi Nakagawa 2002-08-06
6418959 Rubber component for fuel seal 2002-07-16