Laser device and internal combustion engine
US-11075497-B2 · Jul 27, 2021 · US
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Ishikawa Yoichi patents
Ishikawa Yoichi holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | May 28, 2015 |
| Latest publication | Jul 27, 2021 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Si-Mg-BASED INORGANIC FIBERS AND COMPOSITION CONTAINING THE SAME
US-2015144828-A1 · May 28, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Laser device and internal combustion engine
US-11075497-B2 · Jul 27, 2021 · US
Si-Mg-BASED INORGANIC FIBERS AND COMPOSITION CONTAINING THE SAME
US-2015144828-A1 · May 28, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F16L59/028 | 1 |
| C03C3/087 | 1 |
| C03C3/085 | 1 |
| C03C2213/02 | 1 |
| C03C3/062 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 2 |
| Chemistry & Metallurgy | 1 |
| Physics | 1 |
| Electricity | 1 |
| Cross-Sectional Technologies | 1 |