Inventor

Hirotoshi Aramaki

Inventor

Kanagawa, JP

Overview

16→

Patents

1996–2009

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 16 as inventor

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

F16Cprimary

F16CShafts35%

F16HGearing18%

C23CCoating metallic material6%

G05BControl or regulating systems in general6%

B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles3%

B61KAuxiliary equipment specially adapted for railways, not otherwise provided for3%

F03DWind motors3%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%

F16DCouplings for transmitting rotation3%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves3%

PatentTitleYear

7,587,299'Anomaly diagnosis apparatus and method of machine installation'2009 7,184,930'Method and device for monitoring status of mechanical equipment and abnormality diagnosing device'2007 7,172,343'Rolling sliding member and rolling apparatus'2007 7,104,919'Toroidal-type continuously variable transmission'2006 6,994,474'Rolling sliding member and rolling apparatus'2006 6,955,468'Linear-motion device and ball screw'2005 6,896,415'Rolling bearing and bearing apparatus'2005 6,782,385'Method and system for providing performance index information of a machine element, and method and system for supporting selection of a machine element'2004 6,481,898'Ball bearing'2002 6,474,872'Ball bearing'2002 6,375,593'Power roller bearing and a troidal type continuously variable transmission system'2002 6,368,245'Toroidal-type continuously variable transmission'2002 6,273,230'Ball bearing and electromagnetic clutch having the same'2001 6,083,137'Power roller bearing for troidal type continuous variable transmission system'2000 5,951,173'Angular contact ball bearing'1999 5,580,328'Toroidal-type continuously variable transmission'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2009Patents assigned to NSK LTD (16)· patent assignee history

1996Based in Odawara, JP· patent location history

1999–2009Based in Kanagawa, JP· patent location history

2002Based in Fujisawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NSK LTD	16	1996–2009

Locations

Location	Patents	Span
Kanagawa, JP	14	1999–2009
Fujisawa, JP	1	2002
Odawara, JP	1	1996