Inventor

Kensuke Niwa

Inventor

Nagoya, JP

Overview

14→

Patents

1987–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 14 as inventor

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

F02Mprimary

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof37%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

C07CAcyclic or carbocyclic compounds7%

B01DSeparation3%

B01FMixing, e.g. dissolving, emulsifying or dispersing3%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%

F02DControlling combustion engines3%

F04DNon-positive-displacement pumps3%

PatentTitleYear

11,118,549Cover for fuel tank2021 11,098,684Fuel supply device2021 10,850,606Cover member for fuel tank2020 10,788,137Pressure regulating valve2020 10,711,748Fuel supply devices2020 10,648,435Fuel supply devices2020 10,544,762Fuel supply device2020 10,514,009Fuel supply devices2019 10,337,476Fuel supply devices2019 10,266,050Fuel supply devices2019 9,951,729Fuel supply devices2018 4,938,930'Reaction vessel'1990 4,767,791'Process for synthesizing methanol with an optimal temperature profile using a concentric pipe reactor'1988 4,705,654'Method of humidifying a gas'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1990Patents assigned to MITSUBISHI HEAVY IND LTD (3)· patent assignee history

1987Patents assigned to MITSUBISHI GAS CHEM COMPANY IN (1)· patent assignee history

1987–1990Based in Tokyo, JP· patent location history

1990Patents assigned to MITSUBISHI GAS CHEMICAL CO (1)· patent assignee history

2018–2021Patents assigned to AISAN IND (11)· patent assignee history

2018–2021Based in Nagoya, JP· patent location history

2021Based in Nagoya-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AISAN IND	11	2018–2021
MITSUBISHI HEAVY IND LTD	3	1987–1990
MITSUBISHI GAS CHEM COMPANY IN	1	1987
MITSUBISHI GAS CHEMICAL CO	1	1990

Locations

Location	Patents	Span
Nagoya, JP	10	2018–2021
Tokyo, JP	3	1987–1990
Nagoya-shi, JP	1	2021