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Inventor

FUYUKI ITO

Inventor
JP

Overview

3→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

F16Cprimary
F16CShafts25%
H02KDynamo-electric machines25%
B22FWorking metallic powder13%
C01BNon-metallic elements13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
C04BLime, magnesia13%
PatentTitleYear
12,442,414Oil-impregnated sintered bearing and fluid dynamic bearing device provided with the bearing202511,428,266Slide bearing202211,358,865Spherical aluminum nitride powder and method for producing spherical aluminum nitride powder2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to NTN TOYO BEARING CO LTD (2)· patent assignee history
2022Patents assigned to MARUWA KK (1)· patent assignee history
2022–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTN TOYO BEARING CO LTD22022–2025
MARUWA KK12022
Locations
LocationPatentsSpan
JP32022–2025