Cutting tool
US-9656328-B2 · May 23, 2017 · US
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Watanabe Masao patents
Watanabe Masao holds 11 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 11 |
| Recent patents | 0 |
| First publication | Apr 14, 2015 |
| Latest publication | May 23, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Exhaust gas catalyst, method for the production of carrier, method for the production of exhaust gas catalyst, and apparatus for treating exhaust gas
US-9617886-B2 · Apr 11, 2017 · US
Exhaust gas purifying catalyst
US-9421535-B2 · Aug 23, 2016 · US
Drill bit
US-9409239-B2 · Aug 9, 2016 · US
Laser processing head, laser processing apparatus, optical system of laser processing apparatus, laser processing method, and laser focusing method
US-9346126-B2 · May 24, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Cutting tool
US-9656328-B2 · May 23, 2017 · US
Exhaust gas catalyst, method for the production of carrier, method for the production of exhaust gas catalyst, and apparatus for treating exhaust gas
US-9617886-B2 · Apr 11, 2017 · US
Exhaust gas purifying catalyst
US-9421535-B2 · Aug 23, 2016 · US
Drill bit
US-9409239-B2 · Aug 9, 2016 · US
Laser processing head, laser processing apparatus, optical system of laser processing apparatus, laser processing method, and laser focusing method
US-9346126-B2 · May 24, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B01D2255/2092 | 4 |
| B01D2255/1025 | 4 |
| Y02T10/12 | 4 |
| Y02T10/40 | 4 |
| F01N3/0842 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 10 |
| Cross-Sectional Technologies | 8 |
| Mechanical Engineering | 7 |
| Physics | 1 |