Inventor

Takeshi Fukuhara

Inventor
Tokyo, JP

Overview

8→
Patents
1977–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C07DHeterocyclic compounds14%
C12NMicroorganisms or enzymes14%
Y02ATechnologies for adaptation to climate change14%
G06FElectric digital data processing10%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
H04MTelephonic communication5%
H04QSelecting5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1979Patents assigned to HITACHI LTD (2)· patent assignee history
1977–1979Based in Fujisawa, JP· patent location history
1992–1995Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
1992–1995Based in Amagasaki, JP· patent location history
1992Based in Hyogo, JP· patent location history
2009–2014Patents assigned to HAGIWARA MASATOSHI (3)· patent assignee history
2009–2012Patents assigned to FUKUHARA TAKESHI (2)· patent assignee history
2009–2012Patents assigned to HOSOYA TAKAMITSU (2)· patent assignee history
2009–2014Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAGIWARA MASATOSHI32009–2014
MITSUBISHI ELECTRIC CORP31992–1995
FUKUHARA TAKESHIself22009–2012
HITACHI LTD21977–1979
HOSOYA TAKAMITSU22009–2012
Locations
LocationPatentsSpan
Tokyo, JP32009–2014
Amagasaki, JP21992–1995
Fujisawa, JP21977–1979
Hyogo, JP11992