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Inventor

Naoko Matsuda

Inventor
Chiba, JP

Overview

13→
Patents
1995–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 13 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
B05CApparatus for applying fluent materials to surfaces, in general6%
H05KPrinted circuits6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B05BSpraying apparatus3%
B05DProcesses for applying fluent materials to surfaces, in general3%
B23KSoldering or unsoldering3%
PatentTitleYear
10,647,921Liquid crystal composition and liquid crystal display device202010,479,940Liquid crystal composition and liquid crystal display device201910,442,991Liquid crystal composition and liquid crystal display device20199,896,624'Liquid crystal composition and liquid crystal display device'20189,834,725Liquid crystal composition and liquid crystal display device20178,771,726'Nail patch'20148,545,296'Clean room'20136,673,386'Method and apparatus for forming pattern onto panel substrate'20046,507,000'Laser drilling machine and method for collecting dust'20036,025,012'Method and apparatus for determining film thickness control conditions and discharging liquid to a rotating substrate'20005,995,480'Rotary driving device having a surface vibration absorber part with a varying thickness'19995,935,331'Apparatus and method for forming films'19995,379,228'Heat treatment method'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2004Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history
1995–2013Based in Osaka, JP· patent location history
1999–2004Based in Hirakata, JP· patent location history
2013–2014Patents assigned to MATSUDA NAOKO (2)· patent assignee history
2014Patents assigned to HISAMITSU PHARMACEUTICAL CO (1)· patent assignee history
2014Based in Tsukuba, JP· patent location history
2017–2020Patents assigned to JNC CORP (5)· patent assignee history
2017–2020Patents assigned to JNC PETROCHEMICAL CORP (5)· patent assignee history
2017–2020Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61995–2004
JNC CORP52017–2020
JNC PETROCHEMICAL CORP52017–2020
MATSUDA NAOKOself22013–2014
HISAMITSU PHARMACEUTICAL CO12014
Locations
LocationPatentsSpan
Chiba, JP52017–2020
Hirakata, JP51999–2004
Osaka, JP21995–2013
Tsukuba, JP12014