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Inventor

Megumi Sato

Inventor
Niigata, JP

Overview

12→
Patents
1986–2021
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
G02BOptical elements, systems or apparatus11%
Y10TTechnical subjects covered by former us classification11%
G11BInformation storage based on relative movement between record carrier and transducer8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08JWorking-up6%
C23CCoating metallic material6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,965,184Rotary electric machine202110,634,909Display device and head-up display202010,488,657Head-up display device with uniform brightness201910,409,061Head-up display device201910,302,939Projection device and head-up display device20199,549,879'Powder-liquid dental curable material kit'20178,202,617'Fluoropolymer and composition thereof'20128,137,812'Fluoropolymer and composition thereof'20127,524,612'Information recording medium and process for producing the same'20097,018,694'Optical recording medium, method for manufacturing the same and target used for sputtering process'20066,929,840'Optical recording medium, method for manufacturing the same and target used for sputtering process'20054,565,027'Basket for catching fish and the like'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2012Patents assigned to SATO MEGUMI (3)· patent assignee history
2005–2009Patents assigned to PIONEER CORP (3)· patent assignee history
2005–2006Based in Saitama, JP· patent location history
2009Based in Tsurugashima, JP· patent location history
2012Patents assigned to DAIKIN IND LTD (2)· patent assignee history
2012Patents assigned to FUJITA EIJI (2)· patent assignee history
2012Based in Settsu, JP· patent location history
2017–2021Based in Tokyo, JP· patent location history
2019–2020Patents assigned to NIPPON SEIKI CO LTD (4)· patent assignee history
2019–2020Based in Niigata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON SEIKI CO LTD42019–2020
PIONEER CORP32005–2009
SATO MEGUMIself31986–2012
DAIKIN IND LTD22012
FUJITA EIJI22012
Locations
LocationPatentsSpan
Niigata, JP42019–2020
Tokyo, JP22017–2021
Settsu, JP22012
Saitama, JP22005–2006
Tsurugashima, JP12009