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Inventor

Takahiro Yamazaki

Inventor
Shibukawa, JP

Overview

3→
Patents
1983–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C25Bprimary
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals25%
A61KPreparations for medical, dental or toiletry purposes13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C02FTreatment of water, waste water, sewage, or sludge13%
C07CAcyclic or carbocyclic compounds13%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%
C25CProcesses for the electrolytic production, recovery or refining of metals13%
PatentTitleYear
9,540,301'Method for manufacturing phosphonocrotonic acid derivative'20174,479,864'Anode for electrolysis of seawater'19844,415,411'Anode coated with .beta.-lead dioxide and method of producing same'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to JAPAN CARLIT CO LTD (2)· patent assignee history
1983–1984Based in Shibukawa, JP· patent location history
2017Patents assigned to EZAKI KOJI (1)· patent assignee history
2017Patents assigned to INA SHINJI (1)· patent assignee history
2017Patents assigned to KOWA CO (1)· patent assignee history
2017Patents assigned to MANAC INCORPORATED (1)· patent assignee history
2017Based in Fukuyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN CARLIT CO LTD21983–1984
EZAKI KOJI12017
INA SHINJI12017
KOWA CO12017
MANAC INCORPORATED12017
Locations
LocationPatentsSpan
Shibukawa, JP21983–1984
Fukuyama, JP12017