Inventor

Takashi Onozuka

Inventor

Kanonji-shi, JP

Overview

2014–2021

Patent span

Human necessities

Primary field (CPC A)

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

A61Fprimary

A61FFilters implantable into blood vessels26%

A61LMethods or apparatus for sterilising materials or objects in general17%

B01DSeparation9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%

F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers9%

Y02TClimate change mitigation technologies related to transportation9%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%

F02CGas-turbine plants4%

F23KFeeding fuel to combustion apparatus4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to MITSUBISHI HEAVY IND LTD (2)· patent assignee history

2014–2021Patents assigned to ONOZUKA TAKASHI (2)· patent assignee history

2014Based in Takasago, JP· patent location history

2016–2019Patents assigned to UNICHARM CORP (6)· patent assignee history

2016–2019Based in Kanonji-shi, JP· patent location history

2016Based in Yokohama, JP· patent location history

2020Patents assigned to CATALER CORP (1)· patent assignee history

2020Based in Shizuoka, JP· patent location history

2021Patents assigned to CHINZEI ISAO (1)· patent assignee history

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

Assignee and location history derived from the patent record.

Assignees

Locations