Inventor

Mitsuo Takeuchi

Inventor
Kawasaki, JP

Overview

18→
Patents
1993–2015
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.

F16Cprimary
F16CShafts16%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
B24BMachines, devices, or processes for grinding or polishing11%
Y10TTechnical subjects covered by former us classification11%
B08BCleaning in general5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
H05KPrinted circuits5%
A62BDevices, apparatus or methods for life-saving3%
B24DTools for grinding, buffing or sharpening3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1999Patents assigned to TAKEUCHI PRECISION WORKS CO LT (6)· patent assignee history
1993–2007Based in Iwaki, JP· patent location history
1997–2015Patents assigned to FUJITSU LTD (10)· patent assignee history
1997–2015Based in Kawasaki, JP· patent location history
2003–2007Patents assigned to TAKEUCHI PREC WORKS CO LTD (2)· patent assignee history
2012–2015Patents assigned to TAKEUCHI MITSUO (5)· patent assignee history
2013–2015Patents assigned to HARADA TOHRU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD101997–2015
TAKEUCHI PRECISION WORKS CO LT61993–1999
TAKEUCHI MITSUOself52012–2015
HARADA TOHRU22013–2015
TAKEUCHI PREC WORKS CO LTD22003–2007
Locations
LocationPatentsSpan
Kawasaki, JP101997–2015
Iwaki, JP81993–2007