How many patents does Nippon Synthetic Chem Ind Co Ltd have in patentsdb?

Nippon Synthetic Chem Ind Co Ltd is linked to 122 publications as assignee in our database.

What technology areas does Nippon Synthetic Chem Ind Co Ltd patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (109); Operations & Transport (78); Cross-Sectional Technologies (23).

In our data, assignee counts were 3 in 2023 and 1 in 2025 (lower year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Nippon Synthetic Chem Ind Co Ltd holds 122 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	109
Operations & Transport	78
Cross-Sectional Technologies	23
Human Necessities	7
Electricity	6
Fixed Constructions	4
Physics	3
Textiles & Paper	2
Mechanical Engineering	1

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

How many patents does Nippon Synthetic Chem Ind Co Ltd have in patentsdb?: Nippon Synthetic Chem Ind Co Ltd is linked to 122 publications as assignee in our database.
What technology areas does Nippon Synthetic Chem Ind Co Ltd patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (109); Operations & Transport (78); Cross-Sectional Technologies (23).
Is Nippon Synthetic Chem Ind Co Ltd's patent activity growing?: In our data, assignee counts were 3 in 2023 and 1 in 2025 (lower year over year).
What are recent patents assigned to Nippon Synthetic Chem Ind Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.