Inventor

Hidetake Takahara

Inventor
Tokyo, JP

Overview

17→
Patents
1993–2006
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 17 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification27%
B41MPrinting, duplicating, marking, or copying processes25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
B41JTypewriters17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2006Patents assigned to DAINIPPON PRINTING CO LTD (17)· patent assignee history
1993–1995Based in Shinjuku-ku, JP· patent location history
1994–2006Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAINIPPON PRINTING CO LTD171993–2006
Locations
LocationPatentsSpan
Tokyo, JP151994–2006
Shinjuku-ku, JP21993–1995