Inventor

Koichi Amari

Inventor
Kanagawa, JP

Overview

18→
Patents
2014–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 18 as inventor

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

H01Lprimary
H01LSemiconductor devices33%
H10DInorganic electric semiconductor devices23%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
G11CStatic stores8%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
H10KOrganic electric solid-state devices5%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G02BOptical elements, systems or apparatus3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to SONY CORP (14)· patent assignee history
2014–2015Patents assigned to AMARI KOICHI (4)· patent assignee history
2014–2021Patents assigned to NICHIA CORP (3)· patent assignee history
2014–2015Patents assigned to ARIMA TAKAYUKI (2)· patent assignee history
2014–2015Patents assigned to KANDA YASUO (2)· patent assignee history
2014–2021Based in Kanagawa, JP· patent location history
2014–2021Based in Anan-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP142014–2021
AMARI KOICHIself42014–2015
NICHIA CORP32014–2021
ARIMA TAKAYUKI22014–2015
KANDA YASUO22014–2015
Locations
LocationPatentsSpan
Kanagawa, JP152014–2021
Anan-shi, JP32014–2021