Kyoukane; Youzou
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kyoukane; Youzou.The latest application filed is for "light-emitting-element-equipped substrate and backlight".
Company Profile
37.18.35
- Kyoukane; Youzou - Sakai JP
- KYOUKANE; YOUZOU - Osaka JP
- KYOUKANE; YOUZOU - Sakai City JP
- KYOUKANE; YOUZOU - Osaka
Patent Activity
| Patent | Date |
|---|---|
| LED light-source substrate and illumination device Grant 11,367,814 - Watanabe , et al. June 21, 2 | 2022-06-21 |
| Lighting device with offset land patterns Grant 11,137,640 - Masuda , et al. October 5, 2 | 2021-10-05 |
| Light-emitting-element-equipped Substrate And Backlight App 20210288234 - WATANABE; HISASHI ; et al. | 2021-09-16 |
| Light-emitting device, lighting device, and display device Grant 11,105,972 - Kyoukane , et al. August 31, 2 | 2021-08-31 |
| Lighting Device With Offset Land Patterns App 20210247647 - MASUDA; TAKESHI ; et al. | 2021-08-12 |
| Reflection sheet, lighting device and display device Grant 11,079,625 - Watanabe , et al. August 3, 2 | 2021-08-03 |
| Lighting device and display device Grant 11,016,239 - Watanabe , et al. May 25, 2 | 2021-05-25 |
| Lighting Device And Display Device App 20210141148 - WATANABE; HISASHI ; et al. | 2021-05-13 |
| Lighting Device And Method Of Producing Light Source Substrate App 20210135066 - WATANABE; HISASHI ; et al. | 2021-05-06 |
| Illumination device and display device Grant 10,976,619 - Watanabe , et al. April 13, 2 | 2021-04-13 |
| Illumination device and display using light reflector Grant 10,962,828 - Kyoukane , et al. March 30, 2 | 2021-03-30 |
| Lighting device and display device Grant 10,871,607 - Yasunaga , et al. December 22, 2 | 2020-12-22 |
| Lighting device, display device, and method of producing lighting device Grant 10,852,583 - Watanabe , et al. December 1, 2 | 2020-12-01 |
| Led Light Source Substrate And Illumination Device App 20200357847 - WATANABE; HISASHI ; et al. | 2020-11-12 |
| Led Light-source Substrate And Illumination Device App 20200343406 - WATANABE; HISASHI ; et al. | 2020-10-29 |
| Lighting device and display device Grant 10,809,571 - Watanabe , et al. October 20, 2 | 2020-10-20 |
| Light-emitting Device, Lighting Device, And Display Device App 20200326470 - KYOUKANE; Youzou ; et al. | 2020-10-15 |
| Lighting device and display device Grant 10,754,196 - Watanabe , et al. A | 2020-08-25 |
| Lighting device and display device Grant 10,754,190 - Watanabe , et al. A | 2020-08-25 |
| Lighting device and display device Grant 10,754,195 - Yasunaga , et al. A | 2020-08-25 |
| Led Light Source Substrate, Lighting Device, And Method Of Producing Led Light Source Substrate App 20200227600 - WATANABE; HISASHI ; et al. | 2020-07-16 |
| Lighting device and display device Grant 10,705,382 - Kyoukane , et al. | 2020-07-07 |
| Lighting Device And Display Device App 20200192162 - WATANABE; HISASHI ; et al. | 2020-06-18 |
| Illumination Device And Display App 20200166803 - KYOUKANE; YOUZOU ; et al. | 2020-05-28 |
| Lighting Device And Display Device App 20200159073 - KYOUKANE; YOUZOU ; et al. | 2020-05-21 |
| Illumination Device And Display Device App 20200159078 - WATANABE; HISASHI ; et al. | 2020-05-21 |
| Lighting device and display device Grant 10,656,464 - Watanabe , et al. | 2020-05-19 |
| Illumination device and display device Grant 10,642,098 - Kyoukane , et al. | 2020-05-05 |
| Lighting Device And Display Device App 20200133074 - WATANABE; HISASHI ; et al. | 2020-04-30 |
| Lighting Apparatus And Liquid Crystal Display Apparatus App 20200124918 - WATANABE; HISASHI ; et al. | 2020-04-23 |
| Planar Lighting Device And Display Device App 20200096821 - KYOUKANE; YOUZOU ; et al. | 2020-03-26 |
| Optical Sheet And Backlight App 20200096820 - YASUNAGA; HIROTOSHI ; et al. | 2020-03-26 |
| Lighting Device And Display Device App 20200089056 - WATANABE; HISASHI ; et al. | 2020-03-19 |
| Reflection Sheet, Lighting Device And Display Device App 20200089051 - WATANABE; HISASHI ; et al. | 2020-03-19 |
| Lighting Device, Display Device, And Method Of Producing Lighting Device App 20200089057 - WATANABE; HISASHI ; et al. | 2020-03-19 |
| Lighting Device And Display Device Provided With The Same App 20200073174 - YASUNAGA; HIROTOSHI ; et al. | 2020-03-05 |
| Lighting Device And Display Device Including The Same App 20200064689 - WATANABE; HISASHI ; et al. | 2020-02-27 |
| Illumination Device And Display Device App 20200019017 - KYOUKANE; YOUZOU ; et al. | 2020-01-16 |
| Lighting device and display device Grant 10,534,126 - Watanabe , et al. Ja | 2020-01-14 |
| Backlight And Backlight Production Method App 20200012154 - WATANABE; HISASHI ; et al. | 2020-01-09 |
| Lighting Device And Display Device Including The Same App 20190310516 - KYOUKANE; YOUZOU ; et al. | 2019-10-10 |
| Lighting unit and display device Grant 10,436,972 - Yasunaga , et al. O | 2019-10-08 |
| Lighting Device And Display Device Including The Same App 20190285945 - KYOUKANE; YOUZOU ; et al. | 2019-09-19 |
| Lighting Device And Display Device App 20190271884 - WATANABE; HISASHI ; et al. | 2019-09-05 |
| Lighting Device And Display Device App 20190258115 - KYOUKANE; YOUZOU ; et al. | 2019-08-22 |
| Lighting Device And Display Device App 20190227384 - WATANABE; HISASHI ; et al. | 2019-07-25 |
| Lighting Device And Display Device App 20190227221 - YASUNAGA; HIROTOSHI ; et al. | 2019-07-25 |
| Lighting Device And Display Device App 20190212613 - YASUNAGA; HIROTOSHI ; et al. | 2019-07-11 |
| Lighting Device And Image Display Device App 20190129251 - WATANABE; HISASHI ; et al. | 2019-05-02 |
| Lighting Device And Display Device App 20190094448 - WATANABE; Hisashi ; et al. | 2019-03-28 |
| Lighting Device And Display Device Provided With The Same App 20190094618 - KYOUKANE; YOUZOU ; et al. | 2019-03-28 |
| Lighting Unit And Display Device App 20190086604 - YASUNAGA; Hirotoshi ; et al. | 2019-03-21 |
| Direct-type Backlight Device And Liquid Crystal Display Device App 20180299731 - KYOUKANE; YOUZOU | 2018-10-18 |
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