Inventor

Eiichi Harada

Inventor
Hamura, JP

Overview

19→
Patents
1991–2021
Patent span
Physics
Primary field (CPC G)

Patents· 19 as inventor

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

G10Hprimary
G10HElectrophonic musical instruments15%
H04NPictorial communication, e.g. television12%
F02CGas-turbine plants7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G06VImage or video recognition or understanding5%
B24BMachines, devices, or processes for grinding or polishing2%
B29BPreparation or pretreatment of the material to be shaped2%
B29CShaping or joining of plastics2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2009Patents assigned to KAWASAKI HEAVY IND LTD (4)· patent assignee history
1996–2009Based in Kakogawa, JP· patent location history
2001–2018Based in Tokyo, JP· patent location history
2008–2021Patents assigned to SEIKO EPSON CORP (3)· patent assignee history
2013–2019Patents assigned to CASIO COMPUTER CO LTD (7)· patent assignee history
2013–2014Patents assigned to HARADA EIICHI (4)· patent assignee history
2013Patents assigned to ASAMI SAYAKA (2)· patent assignee history
2013–2019Based in Hamura, JP· patent location history
2013Based in Fuchu, JP· patent location history
2019–2021Based in Matsumoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CASIO COMPUTER CO LTD72013–2019
HARADA EIICHIself42013–2014
KAWASAKI HEAVY IND LTD41991–2009
SEIKO EPSON CORP32008–2021
ASAMI SAYAKA22013
Locations
LocationPatentsSpan
Hamura, JP52013–2019
Tokyo, JP32001–2018
Kakogawa, JP31996–2009
Matsumoto, JP22019–2021
Fuchu, JP22013