Fixing unit
US-2026016776-A1 · Jan 15, 2026 · US
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Katsumi Toru patents
Katsumi Toru is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Katsumi Toru |
| Total patents | 11 |
| First publication | Dec 26, 2019 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Fixing unit
US-12443132-B2 · Oct 14, 2025 · US
Fixing unit
US-2024295845-A1 · Sep 5, 2024 · US
Fixing unit having a sliding sheet with a width in a longitudinal direction smaller than the width of first and second contact members
US-12025931-B2 · Jul 2, 2024 · US
Fixing unit
US-2022011698-A1 · Jan 13, 2022 · US
Fixing unit having a pad to press a belt on a supporting member and a sliding sheet fixed to the supporting member
US-11163250-B2 · Nov 2, 2021 · US
Image heating apparatus having first and second cooling fans cooling an end portion of a first rotatable member
US-11144008-B2 · Oct 12, 2021 · US
Image heating apparatus having a belt and a regulating portion to regulate movement of the belt in a sheet width direction
US-10802430-B2 · Oct 13, 2020 · US
Fixing unit
US-2020125017-A1 · Apr 23, 2020 · US
Image heating apparatus
US-2020110359-A1 · Apr 9, 2020 · US
Recent patents
Latest publications not already listed above.
Image heating apparatus
US-2019391513-A1 · Dec 26, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Canon Kk | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03G15/2064 | 9 |
| G03G15/2053 | 9 |
| G03G2215/2035 | 9 |
| G03G2215/2038 | 7 |
| G03G2215/00679 | 7 |