Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-12429809-B2 · Sep 30, 2025 · US
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Yamashita Jun — Physics
Yamashita Jun holds 4 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Yamashita Jun |
| Technology | Physics |
| Patents in slice | 4 |
| Recent patents in slice | 2 |
| First year | 2015 |
| Last year | 2025 |
Representative patents
Notable publications linking Yamashita Jun to Physics.
Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-12429809-B2 · Sep 30, 2025 · US
Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-2024369960-A1 · Nov 7, 2024 · US
Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-2024369960-A1 · Nov 7, 2024 · US
Optical unit and its manufacturing method
US-9097955-B2 · Aug 4, 2015 · US
Recent filings
Latest patents from Yamashita Jun in Physics.
Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-12429809-B2 · Sep 30, 2025 · US
Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-12429809-B2 · Sep 30, 2025 · US
Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-2024369960-A1 · Nov 7, 2024 · US
Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus
US-2024369960-A1 · Nov 7, 2024 · US
Optical unit and its manufacturing method
US-9097955-B2 · Aug 4, 2015 · US
Related pages
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