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Sato Masamune patents

Sato Masamune holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
Metric	Value
Total patents	4
Recent patents	0
First publication	Oct 6, 2015
Latest publication	Aug 9, 2016

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

Patents filed per year
Year	Patents
2015	1
2016	3

Browse patents by year
Year	Patents
2015	1
2016	3

Recent patents

Latest publications where this party is an assignee.

Method for manufacturing glass blank for magnetic disk, method for manufacturing glass substrate for magnetic disk, glass blank for magnetic disk
US-9409809-B2 · Aug 9, 2016 · US
Method for manufacturing glass blank for magnetic disk, method for manufacturing glass substrate for magnetic disk
US-9336810-B2 · May 10, 2016 · US
Manufacturing method of glass blank for magnetic disk, manufacturing method of glass substrate for magnetic disk, glass blank for magnetic disk, glass substrate for magnetic disk, and magnetic disk
US-9242888-B2 · Jan 26, 2016 · US
Method for manufacturing glass substrate for magnetic disk
US-9153269-B2 · Oct 6, 2015 · US

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	4
Chemistry & Metallurgy	3
Cross-Sectional Technologies	2