Inventor

Sakae Higano

Inventor

Saitama, JP

Overview

6→

Patents

2005–2009

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 6 as inventor

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

G06Fprimary

G06FElectric digital data processing23%

E05DHinges or suspension devices for doors, windows or wings19%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof19%

H04MTelephonic communication19%

F16CShafts12%

H04BTransmission8%

PatentTitleYear

7,614,118'Two-shaft hinge mechanism enabling harness wiring'2009 7,506,608'Hinge mechanism'2009 7,346,960'Two-shaft hinge equipped with a rotation limiting mechanism'2008 7,346,375'Rotating mechanism of biaxial hinge and portable telephone with the same'2008 7,158,816'Foldable and portable mobile communication terminal'2007 6,948,217'Single-shaft hinge device comprising a plurality of torque-generating sections'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2009Patents assigned to MITSUBISHI STEEL MFG (6)· patent assignee history

2005–2009Based in Saitama, JP· patent location history

2007–2009Based in Tokyo, JP· patent location history

2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI STEEL MFG	6	2005–2009
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	2008

Locations

Location	Patents	Span
Saitama, JP	4	2005–2009
Tokyo, JP	2	2007–2009