LexDanaLexDanabeta
Inventor

Takahisa Kato

Inventor
Hyogo, JP

Overview

8→
Patents
1978–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C12Pprimary
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%
B05DProcesses for applying fluent materials to surfaces, in general7%
B21BRolling of metal7%
C03CChemical composition of glasses, glazes or vitreous enamels7%
C07DHeterocyclic compounds7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
C21DModifying the physical structure of ferrous metals7%
C23CCoating metallic material7%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials7%
PatentTitleYear
9,926,580'Process for producing coenzyme Q10'20189,315,839'Processes for producing coenzyme Q10 '20168,846,152'Antioxidant agent and process for producing metallic material'20148,815,347'Antioxidant agent and process for producing metallic material'20148,067,640'Method for the separation of intermediates which may be used for the preparation of escitalopram'20117,910,340'Processes for producing coenzyme Q10'20114,165,338'2-Hydroxy-1,1,2,3,3-pentahydro-perfluoroalkyl derivatives, their production and use'19794,084,059'2-Hydroxy-1,1,2,3,3-pentahydro-perfluoroalkyl derivatives, and their production and use'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to DAIKIN IND LTD (2)· patent assignee history
1978–1979Based in Settsu, JP· patent location history
2011–2016Patents assigned to KATO TAKAHISA (4)· patent assignee history
2011–2018Patents assigned to KANEKA CORP (3)· patent assignee history
2011–2018Based in Hyogo, JP· patent location history
2011Based in Akashi, JP· patent location history
2014Patents assigned to AKIYAMA SHUICHI (2)· patent assignee history
2014Patents assigned to HIDAKA YASUYOSHI (2)· patent assignee history
2014Based in Tokai, JP· patent location history
2014Based in Handa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KATO TAKAHISAself42011–2016
KANEKA CORP32011–2018
AKIYAMA SHUICHI22014
DAIKIN IND LTD21978–1979
HIDAKA YASUYOSHI22014
Locations
LocationPatentsSpan
Hyogo, JP32011–2018
Settsu, JP21978–1979
Tokai, JP12014
Handa, JP12014
Akashi, JP12011