Inventor

Takuji Okamura

Inventor

Kyoto, JP

Overview

6→

Patents

2012–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 6 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 h1023%

H01LSemiconductor devices18%

H05KPrinted circuits18%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%

H04NPictorial communication, e.g. television9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

F04DNon-positive-displacement pumps5%

F16CShafts5%

PatentTitleYear

10,900,491Compressor system including gas bearing, and method of supplying gas to compressor including gas bearing2021 10,720,394Electronic component mounting board and electronic device2020 10,319,759Image pickup element mounting substrate and image pickup device2019 9,806,005'Electronic element mounting substrate and electronic device'2017 9,596,751'Substrate for mounting electronic element and electronic device'2017 8,314,346'Wiring board for light-emitting element'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to KYOCERA CORP (5)· patent assignee history

2012Patents assigned to HAMADA NORIAKI (1)· patent assignee history

2012Patents assigned to HASEGAWA TOMOHIDE (1)· patent assignee history

2012Patents assigned to IZUMI MINAKO (1)· patent assignee history

2012Based in Setsumasendai, JP· patent location history

2017–2019Based in Kyoto, JP· patent location history

2020Based in Satsumasendai-shi, JP· patent location history

2021Patents assigned to MITSUBISHI HEAVY IND COMPRESSOR CORP (1)· patent assignee history

2021Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYOCERA CORP	5	2012–2020
HAMADA NORIAKI	1	2012
HASEGAWA TOMOHIDE	1	2012
IZUMI MINAKO	1	2012
MITSUBISHI HEAVY IND COMPRESSOR CORP	1	2021

Locations

Location	Patents	Span
Kyoto, JP	3	2017–2019
Hiroshima, JP	1	2021
Satsumasendai-shi, JP	1	2020
Setsumasendai, JP	1	2012