Inventor

Shunsuke Hanaoka

Inventor
Poway, CA, US

Overview

6→
Patents
1994–2001
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A47Bprimary
A47BTables33%
H01QAntennas, i.e. radio aerials22%
F21VFunctional features or details of lighting devices or systems thereof11%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
H01JElectric discharge tubes or discharge lamps11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2001Patents assigned to SONY CORP (6)· patent assignee history
1994–2000Based in Tokyo, JP· patent location history
2000–2001Patents assigned to SONY ELECTRONICS INC (3)· patent assignee history
2000–2001Based in Poway, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP61994–2001
SONY ELECTRONICS INC32000–2001
Locations
LocationPatentsSpan
Poway, California, US32000–2001
Tokyo, JP31994–2000