How many patents does Kikkoman Corp have in patentsdb?

Kikkoman Corp is linked to 169 publications as assignee in our database.

What technology areas does Kikkoman Corp patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (111); Human Necessities (58); Physics (55).

In our data, assignee counts were 9 in 2024 and 15 in 2025 (higher year over year).

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

Kikkoman Corp holds 169 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 declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	111
Human Necessities	58
Physics	55
Operations & Transport	12
Cross-Sectional Technologies	11
Electricity	4

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

How many patents does Kikkoman Corp have in patentsdb?: Kikkoman Corp is linked to 169 publications as assignee in our database.
What technology areas does Kikkoman Corp patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (111); Human Necessities (58); Physics (55).
Is Kikkoman Corp's patent activity growing?: In our data, assignee counts were 9 in 2024 and 15 in 2025 (higher year over year).
What are recent patents assigned to Kikkoman Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.