Composite fiber
US-12338552-B2 · Jun 24, 2025 · US
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Nakatsuka Hitoshi patents
Nakatsuka Hitoshi is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nakatsuka Hitoshi |
| Total patents | 28 |
| First publication | Jun 4, 2015 |
| Latest publication | Jun 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical assembly for three-dimensional measurement device and three-dimensional measurement device equipped with same
US-12306456-B2 · May 20, 2025 · US
Artificial leather base material, method for production thereof, and napped artificial leather
US-12104317-B2 · Oct 1, 2024 · US
Sensor for industrial robot
US-D997746-S · Sep 5, 2023 · US
Sensor for industrial robot
US-D997747-S · Sep 5, 2023 · US
Sensor for industrial robot
US-D997748-S · Sep 5, 2023 · US
Optical assembly for three-dimensional measurement device and three-dimensional measurement device equipped with same
US-2022397739-A1 · Dec 15, 2022 · US
Modified ethylene-vinyl alcohol copolymer fibers
US-11473218-B2 · Oct 18, 2022 · US
Polyamide fibers, method for producing same and fiber structure
US-2022267598-A1 · Aug 25, 2022 · US
Napped artificial leather, polyester fiber, and non-woven fabric
US-11339530-B2 · May 24, 2022 · US
Recent patents
Latest publications not already listed above.
Electroconductive composite fibers and fiber structure using same
US-2022112630-A1 · Apr 14, 2022 · US
Three-dimensional measurement device, sensor device for three-dimensional measurement, and method for performing control in three-dimensional measurement device
US-11262193-B2 · Mar 1, 2022 · US
Composite fiber
US-2022025553-A1 · Jan 27, 2022 · US
Artificial leather base material, method for production thereof, and napped artificial leather
US-2021310186-A1 · Oct 7, 2021 · US
Three-dimensional measurement device, sensor device for three-dimensional measurement, and method for performing control in three-dimensional measurement device
US-2021262786-A1 · Aug 26, 2021 · US
Measurement system and measurement method
US-11023706-B2 · Jun 1, 2021 · US
Napped artificial leather dyed with cationic dye, and method for manufacturing the same
US-10982382-B2 · Apr 20, 2021 · US
Fabric for fusion bonding and multilayer body comprising said fabric for fusion bonding
US-2021094257-A1 · Apr 1, 2021 · US
Measurement system and measurement method
US-10867225-B2 · Dec 15, 2020 · US
Modified ethylene-vinyl alcohol copolymer fibers
US-2020362475-A1 · Nov 19, 2020 · US
Napped artificial leather, polyester fiber, and non-woven fabric
US-2020056329-A1 · Feb 20, 2020 · US
Measurement system and measurement method
US-2020042847-A1 · Feb 6, 2020 · US
Measurement system and measurement method
US-2019392193-A1 · Dec 26, 2019 · US
Napped artificial leather dyed with cationic dye, and method for manufacturing the same
US-2018066397-A1 · Mar 8, 2018 · US
Cationic-dyeable polyester fiber and conjugated fiber
US-9752258-B2 · Sep 5, 2017 · US
Polyamide fibers, fiber structure using same, and clothing
US-2017191190-A1 · Jul 6, 2017 · US
Photoacoustic imaging device
US-2015297091-A1 · Oct 22, 2015 · US
Photoacoustic Imaging Apparatus
US-2015153269-A1 · Jun 4, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kuraray Co | 15 |
| Omron Tateisi Electronics Co | 11 |
| Funai Electric Co | 2 |
| Nakatsuka Hitoshi | 1 |
| Tanaka Kazuhiko | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D01D5/36 | 7 |
| D01F8/14 | 7 |
| G01B11/2513 | 6 |
| D01F8/10 | 6 |
| D06N2211/28 | 6 |