Image forming apparatus with laser scanning components positioned for enhanced compactness
US-12498649-B2 · Dec 16, 2025 · US
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Nagatoshi Jun patents
Nagatoshi Jun is listed as an inventor on 41 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nagatoshi Jun |
| Total patents | 41 |
| First publication | Feb 26, 2015 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical scanning device and image forming apparatus mounted with it
US-12443124-B2 · Oct 14, 2025 · US
Optical scanning apparatus and image forming apparatus
US-12147032-B1 · Nov 19, 2024 · US
Optical scanning device and image forming apparatus mounted with it
US-2024302767-A1 · Sep 12, 2024 · US
Optical scanning device and image forming apparatus
US-2024201487-A1 · Jun 20, 2024 · US
Image forming apparatus with laser scanning components positioned for enhanced compactness
US-2024061358-A1 · Feb 22, 2024 · US
Image forming apparatus with laser scanning components positioned for enhanced compactness
US-11835882-B2 · Dec 5, 2023 · US
Optical scanning apparatus and image forming apparatus
US-2023341678-A1 · Oct 26, 2023 · US
Optical scanning apparatus and image forming apparatus
US-11726316-B2 · Aug 15, 2023 · US
Image forming apparatus
US-11709437-B2 · Jul 25, 2023 · US
Recent patents
Latest publications not already listed above.
Image forming apparatus with laser scanning components positioned for enhanced compactness
US-2023105311-A1 · Apr 6, 2023 · US
Image forming apparatus
US-2023072359-A1 · Mar 9, 2023 · US
Image forming apparatus with laser scanning components positioned for enhanced compactness
US-11556076-B2 · Jan 17, 2023 · US
Image forming apparatus
US-11537058-B2 · Dec 27, 2022 · US
Image forming apparatus
US-2022197179-A1 · Jun 23, 2022 · US
Laser marking method and scanning optical apparatus
US-2022184735-A1 · Jun 16, 2022 · US
Optical scanning apparatus with offset beam detect sensor for scan line positioning in sub-scan direction and image forming apparatus with optical scanning apparatus
US-11194264-B2 · Dec 7, 2021 · US
Image forming apparatus
US-2021103230-A1 · Apr 8, 2021 · US
Optical scanning apparatus and image forming apparatus
US-2021033852-A1 · Feb 4, 2021 · US
Image forming apparatus
US-10895821-B2 · Jan 19, 2021 · US
Optical scanning apparatus, and image forming apparatus with optical scanning apparatus
US-2020310276-A1 · Oct 1, 2020 · US
Optical scanning device
US-10649360-B2 · May 12, 2020 · US
Image forming apparatus
US-2020103784-A1 · Apr 2, 2020 · US
Optical scanning device
US-2019243279-A1 · Aug 8, 2019 · US
Optical scanning apparatus and optical scanning apparatus system
US-10338491-B2 · Jul 2, 2019 · US
Optical scanning device
US-10281834-B2 · May 7, 2019 · US
Optical scanning apparatus and image forming apparatus
US-10185242-B2 · Jan 22, 2019 · US
Optical scanning apparatus and image forming apparatus
US-2018259876-A1 · Sep 13, 2018 · US
Optical scanning device and image forming apparatus
US-9854120-B2 · Dec 26, 2017 · US
Optical scanning device
US-2017315468-A1 · Nov 2, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Canon Kk | 41 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B26/12 | 29 |
| G03G15/04036 | 24 |
| G03G15/04072 | 22 |
| G03G21/1666 | 17 |
| G02B26/123 | 14 |