LexDanaLexDanabeta
Inventor

Yasuko Chigira

Inventor
Shiroi, JP

Overview

5→
Patents
2008–2021
Patent span
LOC
Primary field

Patents· 5 as inventor

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

LOC06primary
LOC0640%
B01DSeparation20%
LOC1420%
LOC1620%
PatentTitleYear
11,027,233Absorption rotor, rotor element, method of manufacturing absorption rotor, and method of manufacturing rotor element2021D0610814'Image display apparatus'2010D0610355'Image display apparatus'2010D0600735'Data projector'2009D0558792'Digital audio player'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to TOSHIBA KK (4)· patent assignee history
2008–2010Based in Shiroi, JP· patent location history
2021Patents assigned to NICHIAS CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK42008–2010
NICHIAS CORP12021
Locations
LocationPatentsSpan
Shiroi, JP42008–2010
Tokyo, JP12021