Ishiguro; Hiroaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishiguro; Hiroaki.The latest application filed is for "method and apparatus for laser processing".
- Ishiguro; Hiroaki - Kanagawa JP
- Ishiguro; Hiroaki - Tokyo JP
- Ishiguro; Hiroaki - Aichi JP
| Patent | Date |
|---|---|
| Laser cutting nozzle and laser cutting method Grant 11,084,124 - Kunihiro , et al. August 10, 2 | 2021-08-10 |
| Method for laser processing Grant 11,052,489 - Mizoguchi , et al. July 6, 2 | 2021-07-06 |
| Laser cutting method and machine, and automatic programing apparatus Grant 10,974,346 - Jin , et al. April 13, 2 | 2021-04-13 |
| Laser processing machine Grant 10,898,970 - Ishiguro , et al. January 26, 2 | 2021-01-26 |
| Method And Apparatus For Laser Processing App 20200254570 - Kind Code | 2020-08-13 |
| Laser Processing Machine App 20200189029 - ISHIGURO; Hiroaki ; et al. | 2020-06-18 |
| Laser Cutting Method, Laser Cutting Nozzle, And Method Of Manufacturing Laser Cutting Nozzle App 20200147722 - KUNIHIRO; Masato ; et al. | 2020-05-14 |
| Laser processing machine Grant 10,583,525 - Ito , et al. | 2020-03-10 |
| Laser Cutting Method And Machine, And Automatic Programing Apparatus App 20200001401 - JIN; Yingjun ; et al. | 2020-01-02 |
| Laser processing machine Grant 10,413,996 - Ito , et al. Sept | 2019-09-17 |
| Piercing processing method and laser processing machine Grant 10,328,528 - Li , et al. | 2019-06-25 |
| Laser processing machine and laser cutting method Grant 10,300,558 - Sako , et al. | 2019-05-28 |
| Laser Processing Machine App 20190084082 - ITO; Ryohei ; et al. | 2019-03-21 |
| Laser Processing Machine App 20180361503 - ITO; Ryohei ; et al. | 2018-12-20 |
| Sheet metal processing method using laser beams and direct diode laser processing device for carrying it out Grant 10,118,256 - Ishiguro , et al. November 6, 2 | 2018-11-06 |
| Laser Processing Machine And Laser Cutting Method App 20180169792 - SAKO; Hiroshi ; et al. | 2018-06-21 |
| Laser Cutting Method App 20170368634 - SUGIYAMA; Akihiko ; et al. | 2017-12-28 |
| Laser cutting method Grant 9,821,409 - Sugiyama , et al. November 21, 2 | 2017-11-21 |
| Piercing Processing Method And Laser Processing Machine App 20170297146 - LI; Ruotao ; et al. | 2017-10-19 |
| Sheet Metal Processing Method Using Laser Beams And Direct Diode Laser Processing Device For Carrying It Out App 20170291262 - ISHIGURO; Hiroaki ; et al. | 2017-10-12 |
| Headphone Grant 9,167,335 - Ito , et al. October 20, 2 | 2015-10-20 |
| Laser Cutting Method And Apparatus App 20140339207 - Sugiyama; Akihiko ; et al. | 2014-11-20 |
| Headphone App 20140023222 - Ito; Tomohiro ; et al. | 2014-01-23 |
| Headphone Grant 8,565,468 - Ito , et al. October 22, 2 | 2013-10-22 |
| Variable illumination apparatus Grant 8,408,754 - Tsuchiya , et al. April 2, 2 | 2013-04-02 |
| Liquid lens device and manufacturing method therefor Grant 8,238,033 - Takai , et al. August 7, 2 | 2012-08-07 |
| Optical device, electronic apparatus, and method of manufacturing optical device Grant 8,159,754 - Takai , et al. April 17, 2 | 2012-04-17 |
| Ear Pad App 20120051576 - Shiomi; Shunsuke ; et al. | 2012-03-01 |
| Variable Illumination Apparatus App 20110051425 - Tsuchiya; Miki ; et al. | 2011-03-03 |
| Liquid Lens Device And Manufacturing Method Therefor App 20100302646 - TAKAI; YUICHI ; et al. | 2010-12-02 |
| Liquid Lens Element And Illumination Apparatus App 20100277923 - Takai; Yuichi ; et al. | 2010-11-04 |
| Optical Device, Electronic Apparatus, And Method Of Manufacturing Optical Device App 20100271709 - TAKAI; Yuichi ; et al. | 2010-10-28 |
| Headphone App 20100046782 - Ito; Tomohiro ; et al. | 2010-02-25 |
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