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Inventor

Yasuo Fukuzako

Inventor
Shizuoka, JP

Overview

1→
Patents
2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B21Kprimary
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels25%
F16CShafts25%
G11BInformation storage based on relative movement between record carrier and transducer25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,631,677'Production method of rotating device having thrust dynamic pressure generating site on which a thrust pressure pattern is formed and rotating device produced by said production method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to FUKUZAKO YASUO (1)· patent assignee history
2014Patents assigned to IWAI HIROSHI (1)· patent assignee history
2014Patents assigned to SAMSUNG ELECTRO MECHANICS JAPAN ADVANCED TECHNOLOGY CO LTD (1)· patent assignee history
2014Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUKUZAKO YASUOself12014
IWAI HIROSHI12014
SAMSUNG ELECTRO MECHANICS JAPAN ADVANCED TECHNOLOGY CO LTD12014
Locations
LocationPatentsSpan
Shizuoka, JP12014