Inventor
Kazutaka Tanaka
Inventor
Fujisawa, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing18%
Y02TClimate change mitigation technologies related to transportation9%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
B60LPropulsion of electrically-propelled vehicles6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
H02KDynamo-electric machines6%
H05KPrinted circuits6%
C23CCoating metallic material3%
F16CShafts3%
F16FSprings3%
PatentTitleYear
11,064,639Operation machine to control holding head202111,056,068Display device performing precharge of video signal lines and drive method thereof202110,964,485Separator for aluminum electrolytic capacitors, and aluminum electrolytic capacitor202110,928,105Air conditioner202110,783,903Sound collection apparatus, sound collection method, recording medium recording sound collection program, and dictation method202010,626,501Heating device202010,480,635Rotation transmission device201910,309,501Friction roller-type transmission20199,845,848Friction roller type reduction gear20179,625,332'Torque measurement device-equipped rotation transmission apparatus'20179,482,323'Friction roller reducer and drive unit for electric automobile'20169,120,370'Drive apparatus for an electric automobile'20159,067,491'Drive apparatus for an electric automobile'20158,143,534'Wiring board having solder bump and method for manufacturing the same'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to TANAKA KAZUTAKA (3)· patent assignee history
2012–2020Patents assigned to NGK SPARK PLUG CO (2)· patent assignee history
2012–2020Based in Ogaki, JP· patent location history
2015–2019Patents assigned to NSK LTD (7)· patent assignee history
2015–2016Patents assigned to MATSUDA YASUYUKI (2)· patent assignee history
2015–2016Based in Kanagawa, JP· patent location history
2017–2019Based in Fujisawa, JP· patent location history
2021Patents assigned to FUJI CORP (1)· patent assignee history
2021Based in Kasugai, JP· patent location history
2021Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NSK LTD | 7 | 2015–2019 |
| TANAKA KAZUTAKAself | 3 | 2012–2016 |
| MATSUDA YASUYUKI | 2 | 2015–2016 |
| NGK SPARK PLUG CO | 2 | 2012–2020 |
| FUJI CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujisawa, JP | 4 | 2017–2019 |
| Kanagawa, JP | 3 | 2015–2016 |
| Ogaki, JP | 2 | 2012–2020 |
| Kasugai, JP | 1 | 2021 |
| Sakai, JP | 1 | 2021 |