Inventor
MASUKAWA SEIZO
JP5 patents
Patents
5 patentsUS5259448ANov 9, 1993
Heat transfer tubes and method for manufacturing
MITSUBISHI SHINDO KK96 citations94
US5052476AOct 1, 1991
Heat transfer tubes and method for manufacturing
MITSUBISHI SHINDO KK102 citations94
US5791405AAug 11, 1998
Heat transfer tube having grooved inner surface
MITSUBISHI SHINDO KK70 citations93
US5510197AApr 23, 1996
Lead frame material and lead frame for semiconductor device
MITSUBISHI SHINDO KK51 citations90
US5934128AAug 10, 1999
Heat transfer tube having grooved inner surface
MITSUBISHI SHINDO KK25 citations89