| Patent | Date |
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Binocular Visual Function Measurement Method, Binocular Visual Function Measurement Program, Eyeglass Lens Designing Method, Eyeglass Lens Manufacturing Method, And Binocular Visual Function Measurement System
App 20220240774 - QI; Hua | 2022-08-04 |
Spectacle Lens And Method For Manufacturing Same
App 20220244567 - QI; Hua ; et al. | 2022-08-04 |
Method, device and storage medium for evaluating production precision of spectacle lens
Grant 11,326,875 - Uchidani , et al. May 10, 2 | 2022-05-10 |
Spectacle Lens And Method For Designing The Same
App 20220121038 - SONEHARA; Toshiaki ; et al. | 2022-04-21 |
Spectacle Lens And Method For Designing The Same
App 20220082864 - QI; Hua ; et al. | 2022-03-17 |
Method For Evaluating Spectacle Lens, And Spectacle Lens
App 20220057293 - QI; Hua ; et al. | 2022-02-24 |
Eyeglass Lens, Method For Manufacturing Eyeglass Lens, And Lens Coating
App 20210341751 - QI; Hua | 2021-11-04 |
Spectacle Lens
App 20210278704 - QI; Hua ; et al. | 2021-09-09 |
Spectacle Lens
App 20210278699 - QI; Hua ; et al. | 2021-09-09 |
Spectacle Lens
App 20210271112 - QI; Hua ; et al. | 2021-09-02 |
Method For Evaluating Production Precision Of Spectacle Lens
App 20200132441 - UCHIDANI; Takahiro ; et al. | 2020-04-30 |
Spectacle Lens, Spectacle Lens Producing Apparatus, Spectacle Lens Designing Method, And Spectacle Lens Designing Program
App 20190293967 - QI; Hua | 2019-09-26 |
Simulation system, simulation device, and product explanation assistance method
Grant 10,032,297 - Qi July 24, 2 | 2018-07-24 |
Simulation device
Grant 9,967,555 - Qi , et al. May 8, 2 | 2018-05-08 |
Simulation system for wearing spectacles, a simulation device for wearing spectacles and a simulation program for wearing spectacles
Grant 9,772,513 - Qi September 26, 2 | 2017-09-26 |
Spectacle lens and method for designing the same, method for manufacturing spectacle lens, and program
Grant 9,709,821 - Qi July 18, 2 | 2017-07-18 |
Eyeglasses-wearing simulation method, program, device, eyeglass lens-ordering system and eyeglass lens manufacturing method
Grant 9,629,539 - Qi April 25, 2 | 2017-04-25 |
Simulation device, simulation system, simulation method and simulation program
Grant 9,364,142 - Hatanaka , et al. June 14, 2 | 2016-06-14 |
Binocular visual performance measuring method, binocular visual performance measuring program, eyeglass lens design method and eyeglass lens manufacturing method
Grant 9,259,146 - Qi February 16, 2 | 2016-02-16 |
Simulation System, Simulation Device, and Product Explanation Assistance Method
App 20150371415 - QI; Hua | 2015-12-24 |
Simulation Device, Simulation System, Simulation Method And Simulation Program
App 20150238076 - Hatanaka; Takashi ; et al. | 2015-08-27 |
Spectacle Lens And Method For Designing The Same, Method For Manufacturing Spectacle Lens, And Program
App 20150212338 - Qi; Hua | 2015-07-30 |
Simulation Device
App 20150163480 - Qi; Hua ; et al. | 2015-06-11 |
Catalyst for producing polyester and method for producing polyester
Grant 8,779,082 - Qi , et al. July 15, 2 | 2014-07-15 |
Eyeglasses-wearing Simulation Method, Program, Device, Eyeglass Lens-ordering System And Eyeglass Lens Manufacturing Method
App 20140168607 - QI; Hua | 2014-06-19 |
Simulation System For Wearing Spectacles, A Simulation Device For Wearing Spectacles And A Simulation Program For Wearing Spectacles
App 20130215382 - QI; Hua | 2013-08-22 |
Binocular Visual Performance Measuring Method, Binocular Visual Performance Measuring Program, Eyeglass Lens Design Method And Eyeglass Lens Manufacturing Method
App 20120105609 - QI; Hua | 2012-05-03 |
Pair of progressive power lens and method for designing same
Grant 8,162,478 - Kitani , et al. April 24, 2 | 2012-04-24 |
Visual Field Image Display Device For Eyeglasses And Method For Displaying Visual Field Image For Eyeglasses
App 20120026183 - Qi; Hua ; et al. | 2012-02-02 |
Catalyst for Producing Polyester and Method for Producing Polyester
App 20100305296 - Qi; Hua ; et al. | 2010-12-02 |
Pair Of Progressive Power Lens And Method For Designing Same
App 20100271590 - Kitani; Akira ; et al. | 2010-10-28 |
Method for determining optical value of lens of eyeglasses, process for producing lens of eyeglasses, lens of eyeglasses and its ordering/ordr receiving system
Grant 7,118,215 - Qi , et al. October 10, 2 | 2006-10-10 |
Method for simulating an ocular optical system and apparatus therefor
Grant 7,039,563 - Qi May 2, 2 | 2006-05-02 |
Method for determining optical value of lens of eyeglasses, process for producing lens of eyeglasses, lens of eyeglasses and its ordering/ordr receiving system
App 20040257527 - Qi, Hua ; et al. | 2004-12-23 |
Method for evaluating an ocular optical lens and apparatus and memory medium therefor
Grant 6,604,826 - Akiyama , et al. August 12, 2 | 2003-08-12 |
Method for evaluating binocular performance of spectacle lenses, method for displaying binocular performance, and apparatus therefore
App 20030076479 - Qi, Hua | 2003-04-24 |
Method for evaluating an ocular optical lens and apparatus and memory medium therefor
App 20020071096 - Akiyama, Hisanori ; et al. | 2002-06-13 |
Method and apparatus for indicating spectacle lens performance
App 20020041358 - Qi, Hua | 2002-04-11 |
Method for simulating an ocular optical system and apparatus therefor
App 20010056338 - Qi, Hua | 2001-12-27 |
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