PatentsDB

Kawasaki Heavy Ind Ltd patents

Kawasaki Heavy Ind Ltd holds 3,842 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents3,842
Recent patents803
First publicationJan 1, 2015
Latest publicationApr 2, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
2015314
2016359
2017327
2018361
2019390
2020433
2021387
2022363
2023258
2024288
2025302
202660
Browse patents by year
YearPatents
2015314
2016359
2017327
2018361
2019390
2020433
2021387
2022363
2023258
2024288
2025302
202660

Recent patents

Latest publications where this party is an assignee.

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
CPCPatents
B25J9/1664213
A61B34/37195
H10P72/7602183
B25J13/08167
B25J9/0087158

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Operations & Transport2,696
Mechanical Engineering1,361
Cross-Sectional Technologies784
Physics782
Electricity649
Human Necessities294
Fixed Constructions187
Chemistry & Metallurgy114
Textiles & Paper2

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Frequently asked questions

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

How many patents does Kawasaki Heavy Ind Ltd have in patentsdb?
Kawasaki Heavy Ind Ltd is linked to 3,842 publications as assignee in our database.
What technology areas does Kawasaki Heavy Ind Ltd patent most?
Top mapped technology areas by patent count: Operations & Transport (2,696); Mechanical Engineering (1,361); Cross-Sectional Technologies (784).
Is Kawasaki Heavy Ind Ltd's patent activity growing?
In our data, assignee counts were 288 in 2024 and 302 in 2025 (higher year over year).
What are recent patents assigned to Kawasaki Heavy Ind Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.