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Inventor

Masao Ieno

Inventor
Okayama, JP

Overview

6→
Patents
1998–2015
Patent span
Textiles
Primary field (CPC D)

Patents· 6 as inventor

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

D06Mprimary
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials19%
Y10TTechnical subjects covered by former us classification19%
B01DSeparation13%
A41DOuterwear6%
A47CChairs6%
A47GHousehold or table equipment6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B68GMethods, equipment, or machines for use in upholstering6%
C08LCompositions of macromolecular compounds6%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
PatentTitleYear
9,040,631'Padding'20157,696,283'Fiber and a fiber structure having a high flame-retarding property and high moisture-absorptive property'20107,537,823'High-whiteness hygroscopic fiber'20096,468,320'Filter unit and filter'20026,143,390'Low-temperature regenerative type moisture absorbing element'20005,853,879'High moisture-absorbing and releasing fibers and processes for their production'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2015Patents assigned to TOYO BOSEKI (4)· patent assignee history
1998–2015Based in Okayama, JP· patent location history
2009–2015Patents assigned to JAPAN EXLAN CO LTD (3)· patent assignee history
2015Patents assigned to IENO MASAO (1)· patent assignee history
2015Patents assigned to KATO ATSUSHI (1)· patent assignee history
2015Patents assigned to KAWANAKA NAOKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO BOSEKI41998–2015
JAPAN EXLAN CO LTD32009–2015
IENO MASAOself12015
KATO ATSUSHI12015
KAWANAKA NAOKI12015
Locations
LocationPatentsSpan
Okayama, JP61998–2015