Inventor

Masataka Sakata

Inventor

Handa, JP

Overview

6→

Patents

1986–2008

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

B66Fprimary

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load30%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

H01JElectric discharge tubes or discharge lamps10%

H04LTransmission of digital information, e.g. telegraphic communication10%

H04MTelephonic communication10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

7,391,765'Congestion control system for VoIP network'2008 7,197,117'Rotating anode X-ray tube and X-ray generator'2007 7,123,686'Apparatus and method for X-ray analysis'2006 4,683,987'Hydraulic power piping unit for a lift truck'1987 4,621,711'Pressure oil line system for a fork lift truck'1986 4,592,449'Hydraulic power piping unit for a lift truck'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1987Patents assigned to TOYODA AUTOMATIC LOOM WORKS (3)· patent assignee history

1986–1987Based in Handa, JP· patent location history

2006–2007Patents assigned to RIGAKU DENKI CO LTD (2)· patent assignee history

2006Based in Tokyo, JP· patent location history

2007Based in Hino, JP· patent location history

2008Patents assigned to FUJITSU LTD (1)· patent assignee history

2008Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYODA AUTOMATIC LOOM WORKS	3	1986–1987
RIGAKU DENKI CO LTD	2	2006–2007
FUJITSU LTD	1	2008

Locations

Location	Patents	Span
Handa, JP	3	1986–1987
Kawasaki, JP	1	2008
Hino, JP	1	2007
Tokyo, JP	1	2006