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Inventor

Akira Uenodan

Inventor
Hitachinaka, JP

Overview

29→
Patents
2017–2021
Patent span
Physics
Primary field (CPC G)

Patents· 29 as inventor

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

G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level54%
F02DControlling combustion engines15%
G01MTesting static or dynamic balance of machines or structures6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
B29CShaping or joining of plastics4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
H01LSemiconductor devices4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof2%
G01KMeasuring temperature2%
PatentTitleYear
11,112,286Thermal flowmeter202110,942,050Thermal flowmeter202110,935,403Thermal flow meter including a cover mounted on a housing and where a bypass passage is formed by the cover and a bypass passage trench202110,928,231Thermal flow meter with housing surfaces that minimize vortex formation202110,816,380Air flow meter202010,775,215Flow meter202010,768,033Thermal flowmeter202010,718,647Thermal flowmeter including an inclined passage202010,670,439Thermal flowmeter202010,655,993Thermal flow meter including a cover mounted on a housing and where a bypass passage is formed by the cover and a bypass passage trench202010,514,287Thermal flow meter with an asymmetrical inflow-side of circuit package201910,345,128Thermal flow meter with a case having an external terminal for outputting an electric signal201910,190,897Thermal flow meter including a cover mounted on a housing and where a bypass passage is formed by the cover and bypass passage trench201910,036,661Thermal flow meter20189,976,886Thermal flow meter20189,970,800Thermal flow meter with bypass passage including an outer circumference path and an inner circumference path20189,945,707Flow sensor and method for producing resin structure20189,933,292Thermal flow meter20189,887,168'Thermal flow meter'20189,810,560'Thermal flow meter with temperature detection element positioned on protrusion of circuit package'20179,804,009'Thermal flow meter with diaphragm forming a reduced pressure sealed space'20179,784,605'Thermal flow meter including a cover mounted on a housing and where a bypass passage is formed by the cover and a bypass passage trench'20179,778,085'Flow sensor with a protruding portion for height control and a cover for suppressing sinking of the cover during welding'20179,752,908'Thermal flow meter with an asymmetrical inflow-side of circuit package'20179,746,362'Thermal flow meter'20179,733,113'Thermal flow meter including a protrusion protruding from a circuit package body and a temperature detection element buried in the protrusion'20179,721,908'Thermal flow meter'20179,709,428'Thermal flow meter with a protrusion having an orifice surface and recovery surface provided on a wall surface of a bypass passage'20179,605,986'Thermal flow meter including fixation wall and concave recess portion for storing end of supporting body'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (29)· patent assignee history
2017Patents assigned to DOI RYOSUKE (1)· patent assignee history
2017Patents assigned to HANZAWA KEIJI (1)· patent assignee history
2017Patents assigned to MORINO TAKESHI (1)· patent assignee history
2017–2021Based in Hitachinaka, JP· patent location history
2019Based in Hitahinaka, JP· patent location history
2020Patents assigned to HITACHI AUTOMOBILE SYSTEMS LTD (1)· patent assignee history
2020Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI AUTOMOTIVE SYSTEMS LTD292017–2021
DOI RYOSUKE12017
HANZAWA KEIJI12017
HITACHI AUTOMOBILE SYSTEMS LTD12020
MORINO TAKESHI12017
Locations
LocationPatentsSpan
Hitachinaka, JP272017–2021
Ibaraki, JP12020
Hitahinaka, JP12019