Inventor

Kazuki Sakai

Inventor
Tokyo, JP

Overview

10→
Patents
2006–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

B23Kprimary
B23KSoldering or unsoldering11%
C22CAlloys11%
H01LSemiconductor devices11%
H04SStereophonic systems11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C10MLubricating compositions4%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions4%
F16CShafts4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Yuki, JP· patent location history
2012–2014Patents assigned to SAKAI KAZUKI (4)· patent assignee history
2012Patents assigned to AOKI MOTOYASU (1)· patent assignee history
2012Based in Saitama, JP· patent location history
2013–2018Patents assigned to SONY CORP (4)· patent assignee history
2013–2018Based in Tokyo, JP· patent location history
2019–2020Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history
2019–2020Based in Osaka, JP· patent location history
2020Patents assigned to DAIDO METAL CO (1)· patent assignee history
2020Based in Inuyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAKAI KAZUKIself42012–2014
SONY CORP42013–2018
PANASONIC IP MAN CO LTD32019–2020
AOKI MOTOYASU12012
DAIDO METAL CO12020
Locations
LocationPatentsSpan
Tokyo, JP42013–2018
Osaka, JP32019–2020
Inuyama, JP12020
Saitama, JP12012
Yuki, JP12006