HM

Haruhisa Maruyama

SC Sanyo Denki Co.: 4 patents #1 of 16Top 7%
📍 Yamanashi, JP: #8 of 215 inventorsTop 4%
Overall (2005): #12,479 of 245,428Top 6%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D511326 Electronic component cooling apparatus Michinori Watanabe, Toshiki Ogawara, Masayuki Iijima 2005-11-08
D509483 Heat sink Michinori Watanabe, Toshiki Ogawara, Masayuki Iijima 2005-09-13
6927979 Heat-emitting element cooling apparatus Michinori Watanabe, Toshiki Ogawara, Masayuki Iijima 2005-08-09
D501450 Electronic component cooling apparatus Michinori Watanabe, Toshiki Ogawara, Masayuki Iijima 2005-02-01