Ink jet printer
US-12472746-B2 · Nov 18, 2025 · US
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Yamakawa Hideki patents
Yamakawa Hideki is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamakawa Hideki |
| Total patents | 13 |
| First publication | Jul 16, 2015 |
| Latest publication | Nov 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Inkjet recording device, and data transfer system and data transfer method including the inkjet recording device
US-2024351338-A1 · Oct 24, 2024 · US
Ink jet printer
US-2024140100-A1 · May 2, 2024 · US
Laser processing apparatus capable of measuring a distance to a workpiece with laser light
US-11852894-B2 · Dec 26, 2023 · US
Laser processing apparatus
US-11703659-B2 · Jul 18, 2023 · US
Laser machining device and laser oscillator
US-11050212-B2 · Jun 29, 2021 · US
Laser machining device
US-11000918-B2 · May 11, 2021 · US
Laser Processing Apparatus
US-2020209522-A1 · Jul 2, 2020 · US
Laser Processing Apparatus
US-2020209523-A1 · Jul 2, 2020 · US
Laser Machining Device And Laser Oscillator
US-2019190227-A1 · Jun 20, 2019 · US
Recent patents
Latest publications not already listed above.
Laser Machining Device
US-2019184491-A1 · Jun 20, 2019 · US
Cartridge type ink jet recording apparatus
US-9144992-B2 · Sep 29, 2015 · US
Cartridge Type Ink Jet Recording Apparatus
US-2015197096-A1 · Jul 16, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Keyence Co Ltd | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23K26/082 | 8 |
| B23K26/064 | 8 |
| B23K26/0648 | 8 |
| B23K26/032 | 6 |
| B23K26/702 | 6 |