Steel for carburizing, carburized steel component, and method of producing the same
US-9796158-B2 · Oct 24, 2017 · US
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Kubota Manabu patents
Kubota Manabu holds 10 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 10 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Oct 24, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Steel for carburizing, carburized steel component, and method of producing the same
US-9797045-B2 · Oct 24, 2017 · US
Spring steel and spring
US-9523404-B2 · Dec 20, 2016 · US
Gas-carburized steel part excellent in surface fatigue strength, steel product for gas carburizing, and manufacturing method of gas-carburized steel part
US-9506137-B2 · Nov 29, 2016 · US
Steel for nitrocarburizing, nitrocarburized steel part, and producing method of nitrocarburized steel part
US-9284632-B2 · Mar 15, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Steel for carburizing, carburized steel component, and method of producing the same
US-9796158-B2 · Oct 24, 2017 · US
Steel for carburizing, carburized steel component, and method of producing the same
US-9797045-B2 · Oct 24, 2017 · US
Spring steel and spring
US-9523404-B2 · Dec 20, 2016 · US
Gas-carburized steel part excellent in surface fatigue strength, steel product for gas carburizing, and manufacturing method of gas-carburized steel part
US-9506137-B2 · Nov 29, 2016 · US
Steel for nitrocarburizing, nitrocarburized steel part, and producing method of nitrocarburized steel part
US-9284632-B2 · Mar 15, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C22C38/06 | 10 |
| C22C38/001 | 10 |
| C22C38/02 | 9 |
| C22C38/04 | 8 |
| C22C38/28 | 8 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 10 |
| Operations & Transport | 4 |
| Mechanical Engineering | 2 |
| Cross-Sectional Technologies | 2 |