Inventor

Ryosuke Murakami

Inventor
Tokyo, JP

Overview

3→
Patents
2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
H04MTelephonic communication22%
G01RMeasuring electric variables11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
G08BSignalling systems, e.g. personal calling systems11%
G09BEducational or demonstration appliances11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SONY CORP (3)· patent assignee history
2020Patents assigned to SONY MOBILE COMMUNICATIONS INC (2)· patent assignee history
2020Patents assigned to NOMURA RYOSUKE (1)· patent assignee history
2020Patents assigned to SONY MOBILE COMMNUNICATIONS INC (1)· patent assignee history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP32020
SONY MOBILE COMMUNICATIONS INC22020
NOMURA RYOSUKE12020
SONY MOBILE COMMNUNICATIONS INC12020
Locations
LocationPatentsSpan
Tokyo, JP32020