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Inventor

Yoshiaki Miyata

Inventor
Tokyo, JP

Overview

12→
Patents
1986–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 12 as inventor

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

C08Bprimary
C08BPolysaccharides18%
C08LCompositions of macromolecular compounds18%
A61LMethods or apparatus for sterilising materials or objects in general15%
A43BCharacteristic features of footwear6%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
F17CVessels for containing or storing compressed, liquefied or solidified gases6%
A61QSpecific use of cosmetics or similar toiletry preparations3%
B01DSeparation3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
PatentTitleYear
9,216,193'Crosslinked hyaluronic acid composition and self-crosslinking hyaluronic acid particles'20157,807,657'Separate type medical material'20107,337,557'Air-permeable shoe'20087,014,860'Hyaluronic acid gel, process for producing the same, and medical material containing the same'20066,895,572'Sensors'20056,790,461'Hyaluronic acid gel, method of its production and medical material containing it'20046,638,538'Hyaluronic acid gel composition, process for producing the same, and medical material containing the same'20036,387,413'Hyaluronic acid gel, a method of its production and medical material containing it'20025,758,435'Training shoes for applying a larger-than-normal load'19985,173,155'Vacuum boiler type evaporator'19925,163,303'Double-walled tube type open rack evaporating device'19924,597,470'Car speaker system'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to SUMITOMO PRECISION PROD CO (2)· patent assignee history
1992Patents assigned to TOKYO GAS CO LTD (2)· patent assignee history
1992Based in Yokohama, JP· patent location history
1998–2008Patents assigned to MIYATA CO LTD (2)· patent assignee history
1998–2008Based in Osaka, JP· patent location history
2002–2015Patents assigned to DENKI KAGAKU KOGYO KK (6)· patent assignee history
2002–2004Based in Machida, JP· patent location history
2003–2010Based in Tokyo, JP· patent location history
2015Patents assigned to FUJII KENJI (1)· patent assignee history
2015Based in Chuo-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENKI KAGAKU KOGYO KK62002–2015
MIYATA CO LTD21998–2008
SUMITOMO PRECISION PROD CO21992
TOKYO GAS CO LTD21992
FUJII KENJI12015
Locations
LocationPatentsSpan
Tokyo, JP32003–2010
Osaka, JP21998–2008
Machida, JP22002–2004
Yokohama, JP21992
Chuo-ku, JP12015