Anthraquinone-based active material
US-2025070172-A1 · Feb 27, 2025 · US
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Ito Aya patents
Ito Aya is listed as an inventor on 68 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ito Aya |
| Total patents | 68 |
| First publication | Apr 28, 2015 |
| Latest publication | Feb 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of producing anthraquinone-based substance
US-2025059125-A1 · Feb 20, 2025 · US
Optical filter and imaging device
US-12181696-B2 · Dec 31, 2024 · US
Paper management system, paper management method, and print control apparatus
US-12079675-B2 · Sep 3, 2024 · US
Inspection system, information processing apparatus, and control method for controlling the same
US-2024244148-A1 · Jul 18, 2024 · US
Information processing apparatus and control method
US-2024211184-A1 · Jun 27, 2024 · US
Inspection system, information processing apparatus, and control method for controlling the same
US-11973909-B2 · Apr 30, 2024 · US
Information processing apparatus and control method
US-11954377-B2 · Apr 9, 2024 · US
Redox flow battery
US-2023299326-A1 · Sep 21, 2023 · US
Information processing apparatus and control method
US-11720298-B2 · Aug 8, 2023 · US
Recent patents
Latest publications not already listed above.
Information processing apparatus and control method
US-2023221901-A1 · Jul 13, 2023 · US
Information processing apparatus and method for controlling same
US-11669954-B2 · Jun 6, 2023 · US
Paper management system, paper management method, and print control apparatus
US-2022309299-A1 · Sep 29, 2022 · US
Inspection system, information processing apparatus, and control method for controlling the same
US-2022303415-A1 · Sep 22, 2022 · US
Inspection system for determining a failure of image quality of a printed product and sending a notification of a jam in response
US-11445069-B2 · Sep 13, 2022 · US
Image forming apparatus, printing system, controlling method of image forming apparatus, and storage medium
US-11414283-B2 · Aug 16, 2022 · US
Information processing apparatus and control method
US-2022253257-A1 · Aug 11, 2022 · US
Sheet information changing apparatus, method of controlling sheet information changing apparatus, and storage medium for controlling sheet information and displaying a confirming screen
US-11392338-B2 · Jul 19, 2022 · US
Paper management system, paper management method, and print control apparatus
US-11392808-B2 · Jul 19, 2022 · US
Inspection system, information processing apparatus, and control method for controlling the same
US-11394840-B2 · Jul 19, 2022 · US
Sheet management system and control method
US-11360718-B2 · Jun 14, 2022 · US
Information processing apparatus and control method to inspect quality of an image
US-11340844-B2 · May 24, 2022 · US
Print management system to set adjustment value information about sheet feeding cassettes
US-11307808-B2 · Apr 19, 2022 · US
Optical filter and imaging device
US-2022011484-A1 · Jan 13, 2022 · US
Image forming apparatus, image forming system and control method therefor
US-11192741-B2 · Dec 7, 2021 · US
Image processing system, control method, and storage medium
US-11184506-B2 · Nov 23, 2021 · US
Inspection system, information processing apparatus, and control method for controlling the same
US-2021321011-A1 · Oct 14, 2021 · US
Inspection system, printing apparatus, and control method for controlling the same
US-2021321007-A1 · Oct 14, 2021 · US
Print control apparatus capable of easily setting settings of adjustment items, method of controlling same, and storage medium
US-11068211-B2 · Jul 20, 2021 · US
Optical filter and imaging device
US-2021191012-A1 · Jun 24, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Canon Kk | 57 |
| Toyo Tire & Rubber Co | 3 |
| Mitsubishi Heavy Ind Ltd | 3 |
| Nagoya Denki Educational Found | 3 |
| Agc Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F3/1208 | 17 |
| G06T7/001 | 16 |
| G06T2207/30144 | 16 |
| G06F3/1285 | 15 |
| G06F3/1256 | 13 |