LexDanaLexDanabeta
Inventor

Kazuki Numano

Inventor
Kagawa, JP

Overview

2→
Patents
1995–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels50%
A61LMethods or apparatus for sterilising materials or objects in general25%
C02FTreatment of water, waste water, sewage, or sludge25%
PatentTitleYear
8,536,399'Method of reducing urine odor and article functioning to reduce urine odor'20135,447,508'Disposable diapers'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2013Patents assigned to UNI CHARM CORP (2)· patent assignee history
1995Based in Kawanoe, JP· patent location history
2013Patents assigned to HISANAKA TAKAYUKI (1)· 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 YAMADA YOZO (1)· patent assignee history
2013Based in Kagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNI CHARM CORP21995–2013
HISANAKA TAKAYUKI12013
MIYAZAWA KIY SHI12013
NUMANO KAZUKIself12013
YAMADA YOZO12013
Locations
LocationPatentsSpan
Kagawa, JP12013
Kawanoe, JP11995