Dan Tatsuya patents

Dan Tatsuya holds 7 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents7
Recent patents0
First publicationDec 21, 2017
Latest publicationNov 10, 2020

Filing trend

Year-over-year patent counts for this assignee.

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

Patents filed per year
YearPatents
20171
20181
20193
20202
Browse patents by year
YearPatents
20171
20181
20193
20202

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity6
Cross-Sectional Technologies6
Chemistry & Metallurgy2
Physics1

Frequently asked questions

Answers are generated from the same data shown on this page.

How many patents does Dan Tatsuya have in patentsdb?
Dan Tatsuya is linked to 7 publications as assignee in our database.
What technology areas does Dan Tatsuya patent most?
Top mapped technology areas by patent count: Electricity (6); Cross-Sectional Technologies (6); Chemistry & Metallurgy (2).
Is Dan Tatsuya's patent activity growing?
In our data, assignee counts were 3 in 2019 and 2 in 2020 (lower year over year).
What are recent patents assigned to Dan Tatsuya?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.