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Inventor

Yasuharu Ooishi

Inventor
Tokyo, JP

Overview

7→
Patents
2006–2015
Patent span
Physics
Primary field (CPC G)

Patents· 7 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 level40%
G01NInvestigating or analysing materials by determining their chemical or physical properties30%
A24FSmokers' requisites10%
G01KMeasuring temperature10%
G01MTesting static or dynamic balance of machines or structures10%
PatentTitleYear
9,188,557'Calorific value measuring system and calorific value measuring method'20158,888,361'Calorific value measuring system and calorific value measuring method'20147,926,323'Thermal conductivity measuring method and apparatus, and gas component ratio measuring apparatus'20117,849,737'Gas meter'20107,614,295'Flow sensor'20097,228,733'Fluid detection device'20077,082,825'Smoking device including a flowmeter'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to YAMATAKE CORP (5)· patent assignee history
2006–2015Based in Tokyo, JP· patent location history
2014–2015Patents assigned to AZBIL CORP (2)· patent assignee history
2014Patents assigned to OOISHI YASUHARU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMATAKE CORP52006–2011
AZBIL CORP22014–2015
OOISHI YASUHARUself12014
Locations
LocationPatentsSpan
Tokyo, JP72006–2015