Inventor

HANATSUKA AKIRA

JP6 patents

⚠️ This page may combine multiple inventors who share the name “HANATSUKA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

3 patents

US9229480B2Jan 5, 2016

Electronic device having a display unit and a main unit rotatably connected together by a hinge

SONY CORP2 citations61

US7486501B2Feb 3, 2009

Information processing device

SONY CORP4 citations61

US9261928B2Feb 16, 2016

Electronic device

SONY CORP0 citations35

TOBIYAMA RYOSUKE

1 patent

US8264826B2Sep 11, 2012

Electronic apparatus and battery pack

TOBIYAMA RYOSUKE6 citations63

TOTSUKA TAKAHIRO

1 patent

US8982548B2Mar 17, 2015

Apparatus opening and closing mechanism, and information apparatus

TOTSUKA TAKAHIRO2 citations54

KITO NORIKO

1 patent

US8279590B2Oct 2, 2012

Electronic apparatus and method for producing an electronic apparatus

KITO NORIKO2 citations51