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Inventor

Hirotoshi Miyajima

Inventor
Kanagawa, JP

Overview

3→
Patents
2007
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

C10Mprimary
C10MLubricating compositions17%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions17%
F16CShafts17%
B82YSpecific uses or applications of nanostructures8%
F01CRotary-piston or oscillating-piston machines or engines8%
F04BPositive-displacement machines for liquids8%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids8%
F16HGearing8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
7,278,332'Linear motion device'20077,265,080'Rolling bearing, rolling bearing for fuel cell, compressor for fuel cell system and fuel cell system'20077,196,042'Grease composition and rolling apparatus'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to NSK LTD (3)· patent assignee history
2007Based in Kanagawa, JP· patent location history
2007Based in Fujisawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD32007
Locations
LocationPatentsSpan
Kanagawa, JP22007
Fujisawa, JP12007