Inventor

Takayoshi Hanagata

Inventor
Newport News, VA, US

Overview

18→
Patents
1977–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 18 as inventor

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

B41Jprimary
B41JTypewriters33%
B01LChemical or physical laboratory apparatus for general use10%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms10%
LOC2410%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
B41MPrinting, duplicating, marking, or copying processes3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
G01KMeasuring temperature3%
G06KGraphical data reading3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1998Patents assigned to CANON KK (11)· patent assignee history
1977–1983Based in Yokohama, JP· patent location history
1982–1998Based in Yamato, JP· patent location history
2011–2016Patents assigned to HANAGATA TAKAYOSHI (5)· patent assignee history
2011–2019Based in Newport News, VA, US· patent location history
2012–2019Patents assigned to CANON US LIFE SCIENCES INC (6)· patent assignee history
2012–2016Patents assigned to HASSON KENTON C (4)· patent assignee history
2012–2015Patents assigned to CAO WEIDONG (3)· patent assignee history
2016Based in Rockville, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK111977–1998
CANON US LIFE SCIENCES INC62012–2019
HANAGATA TAKAYOSHIself52011–2016
HASSON KENTON C42012–2016
CAO WEIDONG32012–2015
Locations
LocationPatentsSpan
Newport News, Virginia, US62011–2019
Yokohama, JP61977–1983
Yamato, JP51982–1998
Rockville, Maryland, US12016