Control board, electronic equipment, and image forming apparatus
US-12429808-B2 · Sep 30, 2025 · US
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Watanabe Kenichi patents
Watanabe Kenichi holds 15 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 15 |
| Recent patents | 5 |
| First publication | Jan 20, 2015 |
| Latest publication | Sep 30, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Controller, image forming apparatus, and access arbitration method
US-12174777-B2 · Dec 24, 2024 · US
Communication device and image forming apparatus
US-2024305733-A1 · Sep 12, 2024 · US
Control board, electronic equipment, and image forming apparatus
US-2023393516-A1 · Dec 7, 2023 · US
Controller, image forming apparatus, and access arbitration method
US-2023297535-A1 · Sep 21, 2023 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Control board, electronic equipment, and image forming apparatus
US-12429808-B2 · Sep 30, 2025 · US
Controller, image forming apparatus, and access arbitration method
US-12174777-B2 · Dec 24, 2024 · US
Communication device and image forming apparatus
US-2024305733-A1 · Sep 12, 2024 · US
Control board, electronic equipment, and image forming apparatus
US-2023393516-A1 · Dec 7, 2023 · US
Controller, image forming apparatus, and access arbitration method
US-2023297535-A1 · Sep 21, 2023 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G06F9/445 | 2 |
| G06F8/65 | 2 |
| G06F9/4401 | 2 |
| H04N2201/0094 | 2 |
| G06F1/30 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 10 |
| Electricity | 9 |
| Chemistry & Metallurgy | 1 |
| Textiles & Paper | 1 |
| Mechanical Engineering | 1 |