Inventor

Yasutaka Yamamoto

Inventor
Osaka, JP

Overview

11→
Patents
1978–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

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

G06Fprimary
G06FElectric digital data processing21%
B24BMachines, devices, or processes for grinding or polishing16%
Y10TTechnical subjects covered by former us classification11%
A61KPreparations for medical, dental or toiletry purposes5%
A61LMethods or apparatus for sterilising materials or objects in general5%
B02CCrushing, pulverising, or disintegrating in general5%
C07CAcyclic or carbocyclic compounds5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in  a carrier gas or air5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Based in Wakayama, JP· patent location history
2003–2014Based in Tokyo, JP· patent location history
2007–2012Based in Osaka, JP· patent location history
2009–2012Patents assigned to PANASONIC CORP (4)· patent assignee history
2012–2014Patents assigned to YAMAMOTO YASUTAKA (4)· patent assignee history
2012–2014Patents assigned to FUJI HEAVY IND LTD (3)· patent assignee history
2012–2013Patents assigned to MARUYAMA JIRO (2)· patent assignee history
2021Patents assigned to FUJIFILM CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP42009–2012
YAMAMOTO YASUTAKAself42012–2014
FUJI HEAVY IND LTD32012–2014
MARUYAMA JIRO22012–2013
FUJIFILM CORP12021
Locations
LocationPatentsSpan
Osaka, JP52007–2012
Tokyo, JP42003–2014
Wakayama, JP11978