LexDanaLexDanabeta
Inventor

Tsuneki Shibuya

Inventor
Tokyo, JP

Overview

1→
Patents
2009
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing50%
H04MTelephonic communication50%
PatentTitleYear
7,525,533'Audio communication device and audio communication method'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to SONY CORP (1)· patent assignee history
2009Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP12009
Locations
LocationPatentsSpan
Tokyo, JP12009