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Inventor

Michiaki Watanabe

Inventor
Ibaraki, JP

Overview

13→
Patents
1990–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps77%
G06FElectric digital data processing15%
G01BMeasuring length, thickness or similar linear dimensions8%
PatentTitleYear
11,035,657Threaded-hole inspection device20218,755,081'Devices, methods, and media for using compatible commands to control recording devices'20148,711,403'Printer driver, printer control method, and recording medium'20147,023,129'Cathode-ray tube and image display comprising the same'20066,762,546'Cathode ray tube and image display apparatus using the same'20046,573,647'Color CRT having shadow mask with vibration attenuator'20036,570,313'Color cathode-ray tube with shadow mask and frame'20036,469,431'Color crt having shadow mask with vibration attenuator'20026,320,310'Image display apparatus'20016,208,072'Image display apparatus with focusing and deflecting electrodes'20016,109,993'Flat type image display apparatus and fabrication method therefor'20005,554,910'Elastic restraint for flat panel displays'19964,955,681'Image display apparatus having sheet like vertical and horizontal deflection electrodes'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (8)· patent assignee history
1990–2006Based in Ibaraki, JP· patent location history
2001Patents assigned to MATSUSHITA ELECTRONICS CORP (2)· patent assignee history
2001–2002Based in Osaka, JP· patent location history
2014Patents assigned to SEIKO EPSON CORP (2)· patent assignee history
2014Patents assigned to WATANABE MICHIAKI (2)· patent assignee history
2014Based in Hachioji, JP· patent location history
2014Based in Nagano, JP· patent location history
2021Patents assigned to DAI ICHI SOKUHAN WORKS CO (1)· patent assignee history
2021Based in Bangkok, TH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD81990–2006
MATSUSHITA ELECTRONICS CORP22001
SEIKO EPSON CORP22014
WATANABE MICHIAKIself22014
DAI ICHI SOKUHAN WORKS CO12021
Locations
LocationPatentsSpan
Ibaraki, JP71990–2006
Osaka, JP32001–2002
Bangkok, TH12021
Hachioji, JP12014
Nagano, JP12014