Inventor
IWATSU SATOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IWATSU SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
7 patentsUS6425516B1Jul 30, 2002
Semiconductor device and method of production of the same
SONY CORP75 citations96
US5849431ADec 15, 1998
High capacity secondary battery of jelly roll type
SONY CORP213 citations96
US5525890AJun 11, 1996
Battery unit and battery energy billing method
SONY CORP65 citations95
US7005743B2Feb 28, 2006
Semiconductor device using bumps, method for fabricating same, and method for forming bumps
SONY CORP25 citations92
US7015131B2Mar 21, 2006
Semiconductor device using bumps, method for fabricating same, and method for forming bumps
SONY CORP4 citations73
US6812569B2Nov 2, 2004
Semiconductor device using bumps, method for fabricating same, and method for forming bumps
SONY CORP6 citations73
US6614111B2Sep 2, 2003
Semiconductor device using bumps, method for fabricating same, and method for forming bumps
SONY CORP11 citations73