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Inventor

Yasuhiko Yokoi

Inventor
Gunma, JP

Overview

21→
Patents
2004–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 21 as inventor

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

C12Mprimary
C12MApparatus for enzymology or microbiology25%
A61LMethods or apparatus for sterilising materials or objects in general18%
B01LChemical or physical laboratory apparatus for general use15%
F24FAir-conditioning7%
G01MTesting static or dynamic balance of machines or structures7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
B25JManipulators3%
D06FLaundering, drying, ironing, pressing or folding textile articles3%
B01DSeparation2%
PatentTitleYear
10,281,163Isolator, clean bench, and cabinet20199,724,688'Isolator system'20179,702,796'Isolator'20179,511,363'Isolator'20169,395,282'Isolator system'20169,180,422'Isolator'20159,011,792'Isolator'20158,883,085'Isolator'20148,796,010'Isolator for cell culture'20148,765,064'Sterile substance supplying apparatus'20148,753,877'Incubator'20148,741,227'Isolator'20148,721,983'Sterilizer'20148,658,107'Isolator'20148,147,771'Sterilizing material supply apparatus and isolator'20127,923,242'Microorganism detection apparatus and microorganism detection cassette'20117,678,568'Incubator'20107,326,565'Storage apparatus'20087,141,413'Incubator'20066,826,932'Drum-type washing machine'20046,782,722'Drum washing machine'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2012Patents assigned to SANYO ELECTRIC CO (7)· patent assignee history
2004–2014Based in Moriguchi, JP· patent location history
2006–2010Based in Hirakata, JP· patent location history
2012–2014Patents assigned to YOKOI YASUHIKO (8)· patent assignee history
2012–2014Patents assigned to IWAMA AKIFUMI (7)· patent assignee history
2012–2014Based in Ota, JP· patent location history
2014–2017Patents assigned to PANASONIC HEALTHCARE CO LTD (10)· patent assignee history
2014–2016Based in Gunma, JP· patent location history
2015–2017Patents assigned to PANASONIC HEALTHCARE HOLDINGS CO LTD (6)· patent assignee history
2016–2019Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC HEALTHCARE CO LTD102014–2017
YOKOI YASUHIKOself82012–2014
IWAMA AKIFUMI72012–2014
SANYO ELECTRIC CO72004–2012
PANASONIC HEALTHCARE HOLDINGS CO LTD62015–2017
Locations
LocationPatentsSpan
Gunma, JP52014–2016
Ota, JP52012–2014
Hyogo, JP32016–2019
Hirakata, JP32006–2010
Moriguchi, JP22004–2014