Inventor

SAWADA AKEMI

JP3 patents

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

YUGEN KAISHA LS NET

2 patents

US6801522B1Oct 5, 2004

Method of communicating with subscriber devices through a global communication network

YUGEN KAISHA LS NET2 citations50

US6928072B1Aug 9, 2005

Communication device for providing information utilizing subscriber line

YUGEN KAISHA LS NET0 citations29

HITACHI LTD

1 patent

US5670804ASep 23, 1997

PN-junction gate FET

HITACHI LTD13 citations69