LexDanaLexDanabeta
Inventor

Takashi Futaba

Inventor
Tokyo, JP

Overview

5→
Patents
2017–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C23CCoating metallic material11%
F16DCouplings for transmitting rotation11%
H02KDynamo-electric machines11%
B05DProcesses for applying fluent materials to surfaces, in general6%
B60LPropulsion of electrically-propelled vehicles6%
B60TVehicle brake control systems or parts thereof6%
C22CAlloys6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
11,078,590Plated steel202110,538,852Plated steel sheet and method producing same202010,533,260Sn plating steel sheet, chemical treatment steel sheet, and method of manufacturing the same20209,933,032Eddy-current retarding device20189,656,643'Retarding device using a fluid'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (4)· patent assignee history
2017–2021Based in Tokyo, JP· patent location history
2020–2021Patents assigned to NIPPON STEEL CORP (3)· patent assignee history
2020Based in Himeji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL & SUMITOMO METAL CORP42017–2020
NIPPON STEEL CORP32020–2021
Locations
LocationPatentsSpan
Tokyo, JP42017–2021
Himeji, JP12020