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Inventor

Mamiko Naka

Inventor
Okayama, JP

Overview

13→
Patents
2015–2021
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.

H01Hprimary
H01HElectric switches42%
LOC1321%
G06FElectric digital data processing11%
B82YSpecific uses or applications of nanostructures5%
G01RMeasuring electric variables5%
G10HElectrophonic musical instruments5%
H01LSemiconductor devices5%
H10NElectric solid-state devices not otherwise provided for5%
PatentTitleYear
11,004,628Key switch device202110,998,149Key switch202110,915,181Push button switch with operation unit latched to base202110,714,282Keyboard switch link member configuration202010,559,435Switch202010,079,125Illuminated push-button switch having fixed member and keyboard including same201810,056,202Push button switch2018D0776069'Push switch'2017D0776065'Microswitch'2017D0765040'Microswitch'2016D0764420'Push switch'20169,305,721'Switch and keyboard provided therewith'20168,963,544'Signal transmission device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to IMATANI HIROFUMI (1)· patent assignee history
2015Patents assigned to KANETA YASUSHI (1)· patent assignee history
2015Patents assigned to NAKA MAMIKO (1)· patent assignee history
2015Patents assigned to RES INST FOR ELECTRIC AND MAGNETIC MATERIALS (1)· patent assignee history
2015Based in Moriyama, JP· patent location history
2016–2021Patents assigned to OMRON TATEISI ELECTRONICS CO (12)· patent assignee history
2016–2021Based in Okayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OMRON TATEISI ELECTRONICS CO122016–2021
IMATANI HIROFUMI12015
KANETA YASUSHI12015
NAKA MAMIKOself12015
RES INST FOR ELECTRIC AND MAGNETIC MATERIALS12015
Locations
LocationPatentsSpan
Okayama, JP122016–2021
Moriyama, JP12015