Inventor

Eiichi Omura

Inventor

Nara, JP

Overview

5→

Patents

2007–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 5 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 h1025%

H01LSemiconductor devices17%

B81BMicrostructural devices or systems, e.g. micromechanical devices8%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems8%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves8%

G02BOptical elements, systems or apparatus8%

H04BTransmission8%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers8%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%

PatentTitleYear

10,304,754Heat dissipation structure of semiconductor device2019 9,997,430Heat dissipation structure of semiconductor device2018 8,410,464'Optical coupler having first and second terminal boards and first and second conversion elements'2013 8,300,857'Acoustic sensor'2012 7,283,710'Optical waveguide device'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2019Patents assigned to OMRON TATEISI ELECTRONICS CO (5)· patent assignee history

2007–2019Based in Nara, JP· patent location history

2012–2013Patents assigned to OMURA EIICHI (2)· patent assignee history

2012Patents assigned to OZAWA NAOSHI (1)· patent assignee history

2012Patents assigned to WAKABAYASHI SHUICHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OMRON TATEISI ELECTRONICS CO	5	2007–2019
OMURA EIICHIself	2	2012–2013
OZAWA NAOSHI	1	2012
WAKABAYASHI SHUICHI	1	2012

Locations

Location	Patents	Span
Nara, JP	5	2007–2019