Inventor

Takeo Aizawa

Inventor

Hachioji, JP

Overview

6→

Patents

1980–2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 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 vehicles19%

B60WConjoint control of vehicle sub-units of different type or different function19%

Y02TClimate change mitigation technologies related to transportation19%

B60LPropulsion of electrically-propelled vehicles11%

F02NStarting of combustion engines7%

F16HGearing7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

F02DControlling combustion engines4%

G02BOptical elements, systems or apparatus4%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%

PatentTitleYear

10,000,205Fail-safe control apparatus for hybrid vehicles2018 8,880,263'Control device for hybrid vehicle'2014 8,788,132'Control device and control method for hybrid vehicle'2014 8,636,620'Automatic transmission'2014 7,053,566'Drive train for hybrid electric vehicle'2006 4,220,705'Process for manufacturing a multi-colored display polarizer'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Based in Sano, JP· patent location history

2006–2018Patents assigned to NISSAN MOTOR (4)· patent assignee history

2006Based in Atsugi, JP· patent location history

2014Patents assigned to AIZAWA TAKEO (3)· patent assignee history

2014Patents assigned to KANEKO KAKUZOU (3)· patent assignee history

2014Patents assigned to KOYAMA HIROTAKA (2)· patent assignee history

2014Patents assigned to JATCO LTD (1)· patent assignee history

2014Based in Hachioji, JP· patent location history

2018Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	4	2006–2018
AIZAWA TAKEOself	3	2014
KANEKO KAKUZOU	3	2014
KOYAMA HIROTAKA	2	2014
JATCO LTD	1	2014

Locations

Location	Patents	Span
Hachioji, JP	3	2014
Kanagawa, JP	1	2018
Atsugi, JP	1	2006
Sano, JP	1	1980