Image forming apparatus, droplet discharge control method, and storage medium
US-11633950-B2 · Apr 25, 2023 · US
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Iwata Junichi patents
Iwata Junichi is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Iwata Junichi |
| Total patents | 14 |
| First publication | Apr 26, 2016 |
| Latest publication | Apr 25, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Liquid discharge head including supply and discharge channels, liquid discharge device, and liquid discharge apparatus
US-11207888-B2 · Dec 28, 2021 · US
Image forming apparatus, droplet discharge control method, and storage medium
US-2021276326-A1 · Sep 9, 2021 · US
Liquid circulating apparatus and liquid ejecting apparatus
US-10864746-B2 · Dec 15, 2020 · US
Liquid discharge head including supply and discharge channels, liquid discharge device, and liquid discharge apparatus
US-2020346457-A1 · Nov 5, 2020 · US
Laminated substrate, liquid discharge head, and liquid discharge apparatus
US-10792920-B2 · Oct 6, 2020 · US
Liquid discharge head, including supply and discharge channels,liquid discharge device, and liquid discharge apparatus
US-10759165-B2 · Sep 1, 2020 · US
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US-10179452-B2 · Jan 15, 2019 · US
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US-2018272709-A1 · Sep 27, 2018 · US
Liquid circulating apparatus and liquid ejecting apparatus
US-2018272740-A1 · Sep 27, 2018 · US
Recent patents
Latest publications not already listed above.
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US-10081182-B2 · Sep 25, 2018 · US
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US-2018194135-A1 · Jul 12, 2018 · US
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US-2017232741-A1 · Aug 17, 2017 · US
Silicone hydrogel contact lenses
US-9322958-B2 · Apr 26, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Iwata Junichi | 12 |
| Ricoh Co Ltd | 10 |
| Otome Yukio | 7 |
| Yoshida Takahiro | 7 |
| Nakai Takayuki | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B41J2/14274 | 9 |
| B41J2202/12 | 8 |
| B41J2002/14403 | 6 |
| B41J2/04581 | 6 |
| B41J2/04541 | 4 |