PatentsDB

Chugai Ro Kogyo Kaisha Ltd patents

Chugai Ro Kogyo Kaisha Ltd holds 6 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents6
Recent patents0
First publicationAug 29, 2019
Latest publicationJun 22, 2021

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20192
20202
20212
Browse patents by year
YearPatents
20192
20202
20212

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
Mechanical Engineering6
Operations & Transport1
Chemistry & Metallurgy1

Frequently asked questions

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

How many patents does Chugai Ro Kogyo Kaisha Ltd have in patentsdb?
Chugai Ro Kogyo Kaisha Ltd is linked to 6 publications as assignee in our database.
What technology areas does Chugai Ro Kogyo Kaisha Ltd patent most?
Top mapped technology areas by patent count: Mechanical Engineering (6); Operations & Transport (1); Chemistry & Metallurgy (1).
Is Chugai Ro Kogyo Kaisha Ltd's patent activity growing?
In our data, assignee counts were 2 in 2020 and 2 in 2021 (similar year over year).
What are recent patents assigned to Chugai Ro Kogyo Kaisha Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.