Inventor

Takayuki Hisanaka

Inventor

Kagawa-ken, JP

Overview

1995–2013

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 vessels34%

Y10TTechnical subjects covered by former us classification23%

A61LMethods or apparatus for sterilising materials or objects in general14%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

A61KPreparations for medical, dental or toiletry purposes5%

B26FPerforating5%

A01NPreservation of bodies of humans or animals or plants or parts thereof2%

A61QSpecific use of cosmetics or similar toiletry preparations2%

C02FTreatment of water, waste water, sewage, or sludge2%

C08JWorking-up2%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–2013Patents assigned to UNI CHARM CORP (15)· patent assignee history

1995Based in Kakegawa, JP· patent location history

2000–2004Based in Kagawa-ken, JP· patent location history

2003–2013Based in Kagawa, JP· patent location history

2007Based in Kagawan-ken, JP· patent location history

2013Patents assigned to HISANAKA TAKAYUKI (2)· patent assignee history

2013Patents assigned to MIYAZAWA KIY SHI (1)· patent assignee history

2013Patents assigned to NUMANO KAZUKI (1)· patent assignee history

2013Patents assigned to SAKAGUCHI SATORU (1)· patent assignee history

2013Based in Kanonji-shi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations