How many patents does Amano Enzyme Inc have in patentsdb?

Amano Enzyme Inc is linked to 184 publications as assignee in our database.

What technology areas does Amano Enzyme Inc patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (168); Human Necessities (121); Physics (10).

In our data, assignee counts were 31 in 2024 and 29 in 2025 (lower year over year).

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

Amano Enzyme Inc holds 184 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 growing.

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	168
Human Necessities	121
Physics	10
Cross-Sectional Technologies	8

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

How many patents does Amano Enzyme Inc have in patentsdb?: Amano Enzyme Inc is linked to 184 publications as assignee in our database.
What technology areas does Amano Enzyme Inc patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (168); Human Necessities (121); Physics (10).
Is Amano Enzyme Inc's patent activity growing?: In our data, assignee counts were 31 in 2024 and 29 in 2025 (lower year over year).
What are recent patents assigned to Amano Enzyme Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.