Inventor

Masafumi Ogasawara

Inventor

Otsu, JP

Overview

21→

Patents

1977–2021

Patent span

Textiles

Primary field (CPC D)

Patents· 21 as inventor

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

A61Bprimary

A61BDiagnosis17%

D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables6%

D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like6%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

B29CShaping or joining of plastics3%

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. inserts3%

D03DWoven fabrics3%

PatentTitleYear

10,942,473Airflow guides in developing device2021 10,943,745Electric storage device2021 10,923,703Electricity storage apparatus2021 9,839,412'Ultrasonic image display apparatus and control program for controlling the same'2017 9,517,049'Ultrasonic probe, position display apparatus and ultrasonic diagnostic apparatus'2016 9,339,257'Measuring apparatus and method thereof'2016 8,577,105'Ultrasound diagnostic apparatus and method of displaying an ultrasound image'2013 8,475,382'Ultrasound diagnostic apparatus and method for tracing movement of tissue'2013 8,394,024'Ultrasound diagnostic apparatus and method for tracing movement of tissue'2013 4,936,186'Method of and apparatus for weaving a three-dimensional article'1990 4,844,315'Yarn-threading method and device'1989 4,833,758'Apparatus for preparing a nonwoven web'1989 4,770,630'Heat treatment apparatus'1988 4,719,576'Apparatus for measuring the degree of entanglement in a yarn'1988 4,666,590'Yarn-threading method and device'1987 4,648,826'Melt-spinning apparatus'1987 4,445,833'Spinneret for production of composite filaments'1984 4,417,375'Apparatus for interlacing multifilament yarn by fluid'1983 4,251,904'Yarn treating apparatus'1981 4,035,127'Melt spinning apparatus'1977 4,019,844'Apparatus for producing multiple layers conjugate fibers'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1990Patents assigned to TORAY INDUSTRIES (12)· patent assignee history

1977–1990Based in Otsu, JP· patent location history

1981–1989Based in Ohtsu, JP· patent location history

2013–2016Patents assigned to GE MED SYS GLOBAL TECH CO LLC (4)· patent assignee history

2013–2016Patents assigned to OGASAWARA MASAFUMI (4)· patent assignee history

2013Patents assigned to MIYAMA KOJI (2)· patent assignee history

2013–2021Based in Tokyo, JP· patent location history

2016Patents assigned to GEN ELECTRIC (2)· patent assignee history

2021Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TORAY INDUSTRIES	12	1977–1990
GE MED SYS GLOBAL TECH CO LLC	4	2013–2016
OGASAWARA MASAFUMIself	4	2013–2016
GEN ELECTRIC	2	2016
MIYAMA KOJI	2	2013

Locations

Location	Patents	Span
Otsu, JP	10	1977–1990
Tokyo, JP	7	2013–2021
Kariya, JP	2	2021
Ohtsu, JP	2	1981–1989