Inventor

Sachio Takahashi

Inventor

Morioka, JP

Overview

1976–2021

Patent span

Performing operations

Primary field (CPC B)

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

B60Lprimary

B60LPropulsion of electrically-propelled vehicles10%

H02JElectric power networks10%

H02KDynamo-electric machines10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

A47KSanitary equipment5%

A61KPreparations for medical, dental or toiletry purposes5%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles5%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%

B60WConjoint control of vehicle sub-units of different type or different function5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1987Patents assigned to AGENCY IND SCIENCE TECHN (2)· patent assignee history

1983Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (1)· patent assignee history

1983Based in Niigata, JP· patent location history

1987Based in Minoo, JP· patent location history

2012–2016Patents assigned to FUDA KAZUO (2)· patent assignee history

2012–2016Patents assigned to TAKAHASHI SACHIO (2)· patent assignee history

2012–2016Based in Morioka, JP· patent location history

2021Patents assigned to LIXIL CORP (1)· patent assignee history

2021Based in Kyoto, JP· patent location history

2021Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AGENCY IND SCIENCE TECHN	2	1976–1987
FUDA KAZUO	2	2012–2016
TAKAHASHI SACHIOself	2	2012–2016
CHUGAI PHARMACEUTICAL CO LTD	1	1983
LIXIL CORP	1	2021

Locations