Hydrogen-purification apparatus and fuel-cell system using same
US-9614241-B2 · Apr 4, 2017 · US
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Nakajima Tomoyuki patents
Nakajima Tomoyuki holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Feb 10, 2015 |
| Latest publication | Apr 4, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Hydrogen generation device, operation method thereof, and fuel cell system
US-9492777-B2 · Nov 15, 2016 · US
Hydrogen generator and fuel cell system
US-9334164-B2 · May 10, 2016 · US
Hydrogen generation apparatus, fuel cell system, and hydrogen generation apparatus operation method
US-9252443-B2 · Feb 2, 2016 · US
Fuel processing apparatus, fuel cell system including fuel processing apparatus, and method for operating fuel processing apparatus
US-8951686-B2 · Feb 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Hydrogen-purification apparatus and fuel-cell system using same
US-9614241-B2 · Apr 4, 2017 · US
Hydrogen generation device, operation method thereof, and fuel cell system
US-9492777-B2 · Nov 15, 2016 · US
Hydrogen generator and fuel cell system
US-9334164-B2 · May 10, 2016 · US
Hydrogen generation apparatus, fuel cell system, and hydrogen generation apparatus operation method
US-9252443-B2 · Feb 2, 2016 · US
Fuel processing apparatus, fuel cell system including fuel processing apparatus, and method for operating fuel processing apparatus
US-8951686-B2 · Feb 10, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 5 |
| Electricity | 5 |
| Cross-Sectional Technologies | 5 |
| Operations & Transport | 1 |