Inventor
OTSUKA SUMIO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA SUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
4 patentsUS7800895B2Sep 21, 2010
Electronic apparatus and sound insulating method thereof
SONY CORP8 citations82
US8352650B2Jan 8, 2013
Electronic apparatus and cooling method thereof
SONY CORP4 citations60
US9348373B2May 24, 2016
Electronic apparatus and cooling method thereof
SONY CORP0 citations50
US8751706B2Jun 10, 2014
Electronic apparatus and cooling method thereof
SONY CORP0 citations50