Inventor

Kazuaki Hagiwara

Inventor
Koshigaya, JP

Overview

10→
Patents
2009–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television35%
G06FElectric digital data processing10%
G06TImage data processing or generation, in general10%
B01DSeparation5%
B63BShips or other waterborne vessels5%
B63JAuxiliaries on vessels5%
C02FTreatment of water, waste water, sewage, or sludge5%
G06KGraphical data reading5%
G06VImage or video recognition or understanding5%
G11BInformation storage based on relative movement between record carrier and transducer5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to CASIO COMPUTER CO LTD (8)· patent assignee history
2009–2011Based in Koganei, JP· patent location history
2009Based in Fussa, JP· patent location history
2013Patents assigned to HAGIWARA KAZUAKI (1)· patent assignee history
2013–2017Based in Tokyo, JP· patent location history
2018–2020Based in Koshigaya, JP· patent location history
2019Patents assigned to KURARAY CO (1)· patent assignee history
2019Based in Okayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CASIO COMPUTER CO LTD82009–2020
HAGIWARA KAZUAKIself12013
KURARAY CO12019
Locations
LocationPatentsSpan
Koshigaya, JP32018–2020
Koganei, JP32009–2011
Tokyo, JP22013–2017
Okayama, JP12019
Fussa, JP12009