Electrode catalyst for fuel cell and solid polymer fuel cell including the same
US-2024304830-A1 · Sep 12, 2024 · US
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Shimizu Ryo patents
Shimizu Ryo holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 2 |
| First publication | Jan 20, 2015 |
| Latest publication | Sep 12, 2024 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Electrocatalyst
US-11901568-B2 · Feb 13, 2024 · US
Electrocatalyst
US-2022285697-A1 · Sep 8, 2022 · US
Digital filter for digital weigher, digital weigher including digital filter for digital weigher and wave filtering process method
US-9970809-B2 · May 15, 2018 · US
Optical control device
US-9568751-B2 · Feb 14, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Electrode catalyst for fuel cell and solid polymer fuel cell including the same
US-2024304830-A1 · Sep 12, 2024 · US
Electrocatalyst
US-11901568-B2 · Feb 13, 2024 · US
Electrocatalyst
US-2022285697-A1 · Sep 8, 2022 · US
Digital filter for digital weigher, digital weigher including digital filter for digital weigher and wave filtering process method
US-9970809-B2 · May 15, 2018 · US
Optical control device
US-9568751-B2 · Feb 14, 2017 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 3 |
| Cross-Sectional Technologies | 3 |
| Chemistry & Metallurgy | 2 |
| Operations & Transport | 1 |