Hirakawa; Tomohiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirakawa; Tomohiro.The latest application filed is for "dc power supply circuit".
- Hirakawa; Tomohiro - Chiba JP
- Hirakawa; Tomohiro - Hamamatsu JP
- HIRAKAWA; Tomohiro - Hamamatsu-shi Shizuoka
- Hirakawa; Tomohiro - Tokyo JP
- Hirakawa; Tomohiro - Kitakyushu JP
- HIRAKAWA; Tomohiro - Kitakyushu-shi JP
- Hirakawa; Tomohiro - Fukuoka-ken N/A JP
- Hirakawa; Tomohiro - Fukuoka JP
- Hirakawa; Tomohiro - Nagareyama JP
| Patent | Date |
|---|---|
| Device and method for driving a display panel Grant 11,335,295 - Hirakawa , et al. May 17, 2 | 2022-05-17 |
| DC power supply circuit that enhances stability of output voltage Grant 11,329,566 - Hirakawa May 10, 2 | 2022-05-10 |
| Dc Power Supply Circuit App 20210288583 - HIRAKAWA; Tomohiro | 2021-09-16 |
| Display device configured to operate display drive and touch sensing in time sharing manner and semiconductor device to be employed thereon Grant 10,372,248 - Endo , et al. | 2019-08-06 |
| Display Device Configured To Operate Display Drive And Touch Sensing In Time Sharing Manner And Semiconductor Device To Be Employed Thereon App 20180107309 - ENDO; Kazuya ; et al. | 2018-04-19 |
| Flush toilet Grant 9,518,384 - Kashirajima , et al. December 13, 2 | 2016-12-13 |
| Flush toilet Grant 9,359,753 - Hirakawa , et al. June 7, 2 | 2016-06-07 |
| Flush toilet Grant 9,157,225 - Kashirajima , et al. October 13, 2 | 2015-10-13 |
| Flush Toilet App 20150275494 - KASHIRAJIMA; Shu ; et al. | 2015-10-01 |
| Flush Toilet App 20150082531 - KASHIRAJIMA; Shu ; et al. | 2015-03-26 |
| Flush Toilet App 20140289947 - HIRAKAWA; Tomohiro ; et al. | 2014-10-02 |
| Flush toilet bowl Grant 8,640,272 - Morita , et al. February 4, 2 | 2014-02-04 |
| Flush Toilet Bowl App 20100186158 - Morita; Tomoaki ; et al. | 2010-07-29 |
| Flush toilet Grant 7,325,258 - Asada , et al. February 5, 2 | 2008-02-05 |
| Electronic data delivery method App 20070168556 - Tanimoto; Koichi ; et al. | 2007-07-19 |
| Flush Toilet App 20070061955 - Asada; Kyoji ; et al. | 2007-03-22 |
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