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Kawakami Hiroyuki patents

Kawakami Hiroyuki 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	Apr 21, 2015
Latest publication	Aug 28, 2018

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
Year	Patents
2015	1
2016	2
2018	1

Browse patents by year
Year	Patents
2015	1
2016	2
2018	1

Recent patents

Latest publications where this party is an assignee.

Information terminal, information presentation method for an information terminal, and information presentation program
US-10061472-B2 · Aug 28, 2018 · US
Information terminal, information control method for an information terminal, and information control program
US-9449237-B2 · Sep 20, 2016 · US
Method for producing ester compound by reacting an unsaturated organic compound and a formic acid ester in the presence of a catalyst system containing a ruthenium compound, a cobalt compound and a halide salt
US-9295981-B2 · Mar 29, 2016 · US
Method for producing cured article from hydraulic composition
US-9011596-B2 · Apr 21, 2015 · US

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPC	Patents
C04B28/06	1
C04B24/02	1
C04B40/0263	1
C04B2103/408	1
C04B22/147	1

Technology areas

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	2
Physics	2
Operations & Transport	1
Electricity	1