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Inventor

Kenta Aoki

Inventor
Ayase, JP

Overview

6→
Patents
2008–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 6 as inventor

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

B23Kprimary
B23KSoldering or unsoldering25%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
C01BNon-metallic elements8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
10,573,891Carbon material for nonaqueous electrolyte secondary battery and method for manufacturing same, and negative electrode using carbon material and nonaqueous electrolyte secondary battery202010,381,637Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries20199,947,927Production method for negative electrode for all-solid-state battery, and negative electrode for all-solid-state battery20187,802,713'Friction stir spot joining device'20107,654,435'Rotary tool for friction stir spot welding and method of friction stir spot welding using the same'20107,383,976'Friction stir spot joining device'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to OBARA CORP (2)· patent assignee history
2008–2010Based in Ayase, JP· patent location history
2010Patents assigned to SUMITOMO LIGHT METAL IND (2)· patent assignee history
2010Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
2018Patents assigned to KUREHA CORP (1)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history
2019–2020Patents assigned to KURARAY CO (2)· patent assignee history
2019Based in Fukushima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO22019–2020
OBARA CORP22008–2010
SUMITOMO LIGHT METAL IND22010
KAWASAKI HEAVY IND LTD12010
KUREHA CORP12018
Locations
LocationPatentsSpan
Ayase, JP32008–2010
Tokyo, JP22018–2020
Fukushima, JP12019