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Inventor

Minoru Hayashida

Inventor
Kyoto, JP

Overview

2→
Patents
1997–2004
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Cprimary
A61CDentistry40%
B23BTurning20%
F01DNon-positive displacement machines or engines, e.g. steam turbines20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
6,676,374'Air-driven rotating and cutting device for use in medical and dental procedures'20045,591,028'Dental cutting tool holder'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2004Patents assigned to MORITA MFG (2)· patent assignee history
1997–2004Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MORITA MFG21997–2004
Locations
LocationPatentsSpan
Kyoto, JP21997–2004