Inventor
Takeshi Tomizaki
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
F16FSprings20%
G05DSystems for controlling or regulating non-electric variables20%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
G05BControl or regulating systems in general5%
G10KSound-producing devices5%
H02JElectric power networks5%
H02KDynamo-electric machines5%
H03MCoding5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
10,985,678Motor control apparatus and motor control method202110,931,215Motor control apparatus and motor control method20219,287,808'Motor controller and construction machine provided therewith'20169,276,508'Inverter device for driving electric motor'20169,276,512'Motor controller and construction machine provided therewith'20169,075,418'Vibration damping device and method for canceling out a vibration at a damping position based on a phase difference'20158,538,630'A/D conversion device and vibration damping apparatus for automobile using the A/D conversion device'20138,471,502'Vibration damping apparatus, electric actuator driving apparatus and vehicle'20138,381,579'Vibration damping device and vehicle'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to SINFONIA TECHNOLOGY CO LTD (9)· patent assignee history
2013–2015Patents assigned to MORIYA HIDEAKI (4)· patent assignee history
2013–2015Patents assigned to TOMIZAKI TAKESHI (4)· patent assignee history
2013–2015Patents assigned to ITO TAKEO (3)· patent assignee history
2013–2015Based in Ise, JP· patent location history
2013Based in Mie, JP· patent location history
2016Patents assigned to KOBELCO CONSTR MACH CO LTD (3)· patent assignee history
2016–2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SINFONIA TECHNOLOGY CO LTD | 9 | 2013–2021 |
| MORIYA HIDEAKI | 4 | 2013–2015 |
| TOMIZAKI TAKESHIself | 4 | 2013–2015 |
| ITO TAKEO | 3 | 2013–2015 |
| KOBELCO CONSTR MACH CO LTD | 3 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2016–2021 |
| Ise, JP | 3 | 2013–2015 |
| Mie, JP | 1 | 2013 |