Tokunaga; Hideyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tokunaga; Hideyuki.The latest application filed is for "swirl-flow forming body".
- Tokunaga; Hideyuki - Kofu JP
- TOKUNAGA; Hideyuki - Kofu City JP
- Tokunaga; Hideyuki - Fukuroi JP
- Tokunaga; Hideyuki - Yamanashi JP
- Tokunaga; Hideyuki - Minami-Alps JP
| Patent | Date |
|---|---|
| Swirl-flow forming body Grant 11,339,010 - Tokunaga , et al. May 24, 2 | 2022-05-24 |
| Swirl-flow Forming Body App 20210229935 - TOKUNAGA; Hideyuki ; et al. | 2021-07-29 |
| Swirl flow-forming body and suction device Grant 11,008,180 - Iwasaka , et al. May 18, 2 | 2021-05-18 |
| Planar illumination device Grant 10,677,982 - Edamitsu , et al. | 2020-06-09 |
| Suction Device App 20200164527 - IWASAKA; Hitoshi ; et al. | 2020-05-28 |
| Suction device Grant 10,654,654 - Iwasaka , et al. | 2020-05-19 |
| Swirl Flow-forming Body And Suction Device App 20200140211 - IWASAKA; Hitoshi ; et al. | 2020-05-07 |
| Baffle plate Grant 10,643,881 - Iwasaka , et al. | 2020-05-05 |
| Planar illumination apparatus Grant 10,488,582 - Tokunaga , et al. Nov | 2019-11-26 |
| Suction equipment Grant 10,189,166 - Iwasaka , et al. Ja | 2019-01-29 |
| Baffle Plate App 20190027393 - IWASAKA; Hitoshi ; et al. | 2019-01-24 |
| Suction Device App 20180222679 - IWASAKA; Hitoshi ; et al. | 2018-08-09 |
| Suction Equipment App 20180065257 - IWASAKA; Hitoshi ; et al. | 2018-03-08 |
| Planar Illumination Device App 20180067252 - EDAMITSU; Takashi ; et al. | 2018-03-08 |
| Planar Illumination Apparatus App 20170371095 - Tokunaga; Hideyuki ; et al. | 2017-12-28 |
| Planar Lighting Device App 20170293071 - TAKADA; Shohei ; et al. | 2017-10-12 |
| Conveyance Equipment App 20160300748 - IWASAKA; Hitoshi ; et al. | 2016-10-13 |
| Holding Equipment, Holding System, Control Method, And Conveyance Equipment App 20160300749 - IWASAKA; Hitoshi ; et al. | 2016-10-13 |
| Holding Equipment App 20160300750 - IWASAKA; Hitoshi ; et al. | 2016-10-13 |
| Non-contacting conveyance equipment Grant 9,187,256 - Iwasaka , et al. November 17, 2 | 2015-11-17 |
| Non-contacting Conveyance Equipment App 20140227045 - Iwasaka; Hitoshi ; et al. | 2014-08-14 |
| Non-contacting conveyance equipment Grant 7,360,322 - Iwasaka , et al. April 22, 2 | 2008-04-22 |
| Bernoulli effect air nozzle for silicone wafer pickup tool Grant D530,352 - Iwasaka , et al. October 17, 2 | 2006-10-17 |
| Non-contacting conveyance equipment App 20030033728 - Iwasaka, Hitoshi ; et al. | 2003-02-20 |
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