Inventor

Naohiro Takazawa

Inventor
Tokyo, JP

Overview

7→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1029%
H01LSemiconductor devices24%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation18%
H04NPictorial communication, e.g. television12%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
H10DInorganic electric semiconductor devices6%
LOC216%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to SEGA KK DBA SEGA CORP (1)· patent assignee history
2011–2020Based in Tokyo, JP· patent location history
2014–2020Patents assigned to OLYMPUS CORP (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS CORP52014–2020
SEGA KK DBA SEGA CORP12011
Locations
LocationPatentsSpan
Tokyo, JP72011–2020