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Inventor

Michimasa Ito

Inventor
Aichi, JP

Overview

3→
Patents
2004–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G06FElectric digital data processing17%
H01LSemiconductor devices17%
H03HImpedance networks, e.g. resonant circuits17%
H10NElectric solid-state devices not otherwise provided for17%
PatentTitleYear
11,031,539Piezoelectric vibrator and sensor20217,176,899'Display screen operation device'20076,742,905'Rearview mirror'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to TOKAI RIKA CO LTD (2)· patent assignee history
2004–2007Based in Aichi, JP· patent location history
2021Patents assigned to PIEZO STUDIO INC (1)· patent assignee history
2021Patents assigned to UNIV TOHOKU (1)· patent assignee history
2021Based in Sendai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKAI RIKA CO LTD22004–2007
PIEZO STUDIO INC12021
UNIV TOHOKU12021
Locations
LocationPatentsSpan
Aichi, JP22004–2007
Sendai, JP12021