HASEGAWA; Keigo
Patent Applications and Registrations
Patent applications and USPTO patent grants for HASEGAWA; Keigo.The latest application filed is for "spectacle lens and method for manufacturing same".
- HASEGAWA; Keigo - Tokyo JP
- Hasegawa; Keigo - Kodaira JP
- Hasegawa; Keigo - Kodaira-shi JP
| Patent | Date |
|---|---|
| Spectacle Lens And Method For Manufacturing Same App 20220244567 - QI; Hua ; et al. | 2022-08-04 |
| Verification System And Verification Server App 20210192183 - HASEGAWA; Keigo ; et al. | 2021-06-24 |
| Radio communication sytem and access control method Grant 10,939,253 - Hasegawa March 2, 2 | 2021-03-02 |
| Radio Communication Sysytem And Access Control Method App 20200382913 - HASEGAWA; KEIGO | 2020-12-03 |
| Machine-learning Model Fraud Detection System And Fraud Detection Method App 20200082056 - HASEGAWA; Keigo | 2020-03-12 |
| Wireless communication system, mobile communication apparatus, and terminal device Grant 10,164,702 - Hasegawa Dec | 2018-12-25 |
| Method for adjusting transmission timing in multiple access system Grant 10,070,406 - Takekawa , et al. September 4, 2 | 2018-09-04 |
| Wireless Communication System, Mobile Communication Apparatus, And Terminal Device App 20180049110 - HASEGAWA; Keigo | 2018-02-15 |
| Multichannel wireless communication system, base station, and method for using channel Grant 9,781,719 - Hasegawa , et al. October 3, 2 | 2017-10-03 |
| Wireless communication system Grant 9,743,412 - Yanagisawa , et al. August 22, 2 | 2017-08-22 |
| Selecting white space frequency based on preamble cycle length Grant 9,713,171 - Yanagisawa , et al. July 18, 2 | 2017-07-18 |
| Wireless communication system Grant 9,661,644 - Takekawa , et al. May 23, 2 | 2017-05-23 |
| Relaying operation between base stations using white spaces in wireless access system Grant 9,609,523 - Takekawa , et al. March 28, 2 | 2017-03-28 |
| Wireless communication terminal Grant 9,572,076 - Hasegawa February 14, 2 | 2017-02-14 |
| Method For Adjusting Transmission Timing In Multiple Access System App 20170013582 - TAKEKAWA; Masayuki ; et al. | 2017-01-12 |
| Wireless Communication Terminal App 20160309381 - HASEGAWA; Keigo | 2016-10-20 |
| Wireless communication system Grant 9,467,867 - Hasegawa , et al. October 11, 2 | 2016-10-11 |
| Wireless Communication System App 20160277938 - HASEGAWA; Keigo ; et al. | 2016-09-22 |
| Wireless communication system Grant 9,438,329 - Toh , et al. September 6, 2 | 2016-09-06 |
| Wireless Communication System And Wireless Communication Method App 20160227584 - YANAGISAWA; Kei ; et al. | 2016-08-04 |
| Wireless Communication System App 20160227418 - TAKEKAWA; Masayuki ; et al. | 2016-08-04 |
| Wireless Communication System App 20160135196 - TAKEKAWA; Masayuki ; et al. | 2016-05-12 |
| System and method for selecting unlicensed frequency band using hybrid TDD and FDD Grant 9,319,888 - Hasegawa , et al. April 19, 2 | 2016-04-19 |
| Wireless communication system Grant 9,294,928 - Hasegawa , et al. March 22, 2 | 2016-03-22 |
| Wireless Communication System And Wireless Communication Method App 20160007358 - YANAGISAWA; Kei ; et al. | 2016-01-07 |
| Multichannel wireless communication system, base station, and channel using method Grant 9,185,686 - Hasegawa , et al. November 10, 2 | 2015-11-10 |
| Wireless Communication System App 20150311970 - TOH; Keat Beng ; et al. | 2015-10-29 |
| Multichannel Wireless Communication System, Base Station, And Method For Using Channel App 20150257152 - Hasegawa; Keigo ; et al. | 2015-09-10 |
| Heterogeneous-systems coexistence method and wireless gateway apparatus Grant 9,049,726 - Hasegawa , et al. June 2, 2 | 2015-06-02 |
| Wireless communication system and receiving device Grant 8,971,277 - Takekawa , et al. March 3, 2 | 2015-03-03 |
| Wireless Communication System App 20140348124 - Hasegawa; Keigo ; et al. | 2014-11-27 |
| Wireless Communication System App 20140112215 - Hasegawa; Keigo ; et al. | 2014-04-24 |
| Heterogeneous-systems Coexistence Method And Wireless Gateway Apparatus App 20130235771 - HASEGAWA; Keigo ; et al. | 2013-09-12 |
| Multichannel Wireless Communication System, Base Station, And Channel Using Method App 20130183989 - Hasegawa; Keigo ; et al. | 2013-07-18 |
| Wireless Communication System And Receiving Device App 20130182660 - Takekawa; Masayuki ; et al. | 2013-07-18 |
| Method and device for processing lens Grant 8,162,719 - Hasegawa , et al. April 24, 2 | 2012-04-24 |
| Method Of Manufacturing Spectacle Lens App 20100209603 - Hasegawa; Keigo ; et al. | 2010-08-19 |
| Method And Device For Processing Lens App 20100112907 - Hasegawa; Keigo ; et al. | 2010-05-06 |
| Method Of Manufacturing Spectacle Lens And Spectacle Lens App 20090202706 - Kousaka; Masahisa ; et al. | 2009-08-13 |
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