Hirohara; Yoko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirohara; Yoko.The latest application filed is for "ophthalmologic device and method of operating ophthalmologic device".
Company Profile
1.29.32
- Hirohara; Yoko - Itabashi-ku JP
- Hirohara; Yoko - Tokyo JP
Patent Activity
| Patent | Date |
|---|---|
| Ophthalmologic device and method of operating ophthalmologic device Grant 11,363,948 - Fujikado , et al. June 21, 2 | 2022-06-21 |
| Ophthalmologic Device And Method Of Operating Ophthalmologic Device App 20200085293 - FUJIKADO; Takashi ; et al. | 2020-03-19 |
| Apparatus and method for measuring spectrum image data of eyeground Grant 7,850,305 - Hirohara , et al. December 14, 2 | 2010-12-14 |
| Device and method for optometry Grant 7,806,529 - Mihashi , et al. October 5, 2 | 2010-10-05 |
| Ophthalmologic measuring apparatus Grant 7,677,728 - Hirohara , et al. March 16, 2 | 2010-03-16 |
| Eye optical characteristic measuring apparatus Grant 7,677,731 - Mihashi , et al. March 16, 2 | 2010-03-16 |
| Apparatus and method for spectrally measuring fundus Grant 7,568,800 - Mihashi , et al. August 4, 2 | 2009-08-04 |
| Eye characteristics measuring system Grant 7,490,939 - Hirohara , et al. February 17, 2 | 2009-02-17 |
| Portable ophthalmic apparatus and ophthalmic system Grant 7,465,049 - Maeda , et al. December 16, 2 | 2008-12-16 |
| Contrast chart device, contrast sensitivity measuring device and contrast sensitivity measuring method Grant 7,441,900 - Mihashi , et al. October 28, 2 | 2008-10-28 |
| Device And Method For Optometry App 20080246921 - MIHASHI; Toshifumi ; et al. | 2008-10-09 |
| Eye Optical Characteristic Measuring Apparatus App 20080123053 - Mihashi; Toshifumi ; et al. | 2008-05-29 |
| Opthalmological apparatus Grant 7,360,894 - Hirohara April 22, 2 | 2008-04-22 |
| Apparatus and method for spectrally measuring fundus App 20080007691 - Mihashi; Toshifumi ; et al. | 2008-01-10 |
| Apparatus and method for spectrally measuring fundus App 20080007692 - Mihashi; Toshifumi ; et al. | 2008-01-10 |
| Eye optical characteristic measuring instrument Grant 7,311,402 - Mihashi , et al. December 25, 2 | 2007-12-25 |
| Eye characteristics measuring device Grant 7,309,126 - Mihashi , et al. December 18, 2 | 2007-12-18 |
| Ophthalmic measuring apparatus Grant 7,309,127 - Hashimoto , et al. December 18, 2 | 2007-12-18 |
| Ophthalmologic measuring apparatus App 20070229760 - Hirohara; Yoko ; et al. | 2007-10-04 |
| Ophthalmic data measuring apparatus, ophthalmic data measurement program and eye characteristic measuring apparatus Grant 7,270,413 - Hirohara , et al. September 18, 2 | 2007-09-18 |
| Eye characteristic measuring apparatus Grant 7,249,852 - Mihashi , et al. July 31, 2 | 2007-07-31 |
| Eye characteristic measuring apparatus Grant 7,249,851 - Hirohara , et al. July 31, 2 | 2007-07-31 |
| Correction-factor determination apparatus and method Grant 7,246,906 - Mihashi , et al. July 24, 2 | 2007-07-24 |
| Ophthalmologic apparatus Grant 7,241,012 - Mihashi , et al. July 10, 2 | 2007-07-10 |
| Visual target presenting optical device App 20070153667 - Mihashi; Toshifumi ; et al. | 2007-07-05 |
| Opthalmic measuring apparatus Grant 7,222,962 - Hirohara , et al. May 29, 2 | 2007-05-29 |
| Device for measuring optical characteristic of eye Grant 7,219,999 - Hirohara , et al. May 22, 2 | 2007-05-22 |
| Eye characteristic measuring apparatus Grant 7,216,980 - Mihashi , et al. May 15, 2 | 2007-05-15 |
| Apparatus and method for measuring spectrum image data of eyeground App 20070002276 - Hirohara; Yoko ; et al. | 2007-01-04 |
| Ophthalmic data measurement device, ophthalmic data measurement program, and eye characteristic measurement device App 20060170865 - Hirohara; Yoko ; et al. | 2006-08-03 |
| Eye characteristics measuring system App 20060146285 - Hirohara; Yoko ; et al. | 2006-07-06 |
| Model eye for eye characteristic measuring device and calibration method for the same Grant 7,036,933 - Yamaguchi , et al. May 2, 2 | 2006-05-02 |
| Method and apparatus for measurement and correction of refractive power distribution data App 20060082725 - Yamaguchi; Tatsuo ; et al. | 2006-04-20 |
| Portable ophthalmic apparatus and ophthalmic system App 20050270484 - Maeda, Naoyuki ; et al. | 2005-12-08 |
| Correction-factor Determination Apparatus And Method App 20050270490 - Mihashi, Toshifumi ; et al. | 2005-12-08 |
| Opthalmological apparatus App 20050219461 - Hirohara, Yoko | 2005-10-06 |
| Device for measuring optical charateristic of eye App 20050134798 - Hirohara, Yoko ; et al. | 2005-06-23 |
| Optical characteristics measuring device Grant 6,905,209 - Mihashi , et al. June 14, 2 | 2005-06-14 |
| Eye characteristic measuring apparatus App 20050099599 - Mihashi, Toshifumi ; et al. | 2005-05-12 |
| Eye optical characteristic measuring instrument App 20050073647 - Mihashi, Toshifumi ; et al. | 2005-04-07 |
| Eye characteristic measuring apparatus App 20050046793 - Hirohara, Yoko ; et al. | 2005-03-03 |
| Best Corrected Visual Acuity Characteristics Measuring Device, Best Corrected Visual Acuity Characteristics Measuring Method, Contrast Sensitivity Measuring Device, Contrast Sensitivity Measuring Method, And Contrast Sensitivity Target Displaying Device Grant 6,860,603 - Hirohara , et al. March 1, 2 | 2005-03-01 |
| Ophthalmologic apparatus App 20040212781 - Mihashi, Toshifumi ; et al. | 2004-10-28 |
| Eye characteristic measuring apparatus Grant 6,802,609 - Mihashi , et al. October 12, 2 | 2004-10-12 |
| Opthalmic measuring apparatus App 20040130678 - Hirohara, Yoko ; et al. | 2004-07-08 |
| Contrast chart apparatus, contrast sensitivity measuring apparatus, and contrast sensitivity measuring method App 20040095556 - Mihashi, Toshifumi ; et al. | 2004-05-20 |
| Ophthalmic measuring apparatus App 20040080713 - Hashimoto, Hiroaki ; et al. | 2004-04-29 |
| Eye characteristic measuring device App 20040070730 - Mihashi, Toshifumi ; et al. | 2004-04-15 |
| Ophthalmic characteristics measuring apparatus Grant 6,695,450 - Hirohara , et al. February 24, 2 | 2004-02-24 |
| Opthalmic characteristic measuring apparatus Grant 6,685,320 - Hirohara , et al. February 3, 2 | 2004-02-03 |
| Eye characteristics measuring device App 20040012760 - Mihashi, Toshifumi ; et al. | 2004-01-22 |
| Optical characteristics measuring device App 20030189690 - Mihashi, Toshifumi ; et al. | 2003-10-09 |
| Eye characteristic measuring apparatus Grant 6,629,761 - Hirohara , et al. October 7, 2 | 2003-10-07 |
| Model eye for eye characteristic measuring device and calibration method for the same App 20030174280 - Yamaguchi, Tatsuo ; et al. | 2003-09-18 |
| Best corrected visual acuity characteristics measuring device, best corrected visual acuity characteristics measuring method, contrast sensitivity measuring device, contrast sensitivity measuring method, and contrast sensitivity target displaying device App 20030164923 - Hirohara, Yoko ; et al. | 2003-09-04 |
| Ophthalmic characteristic measuring apparatus App 20030090627 - Hirohara, Yoko ; et al. | 2003-05-15 |
| Optical characteristic measuring instrument Grant 6,525,883 - Hirohara , et al. February 25, 2 | 2003-02-25 |
| Optical Characteristic Measuring Instrument App 20030011757 - Hirohara, Yoko ; et al. | 2003-01-16 |
| Opthalmic characteristic measuring apparatus App 20020163623 - Hirohara, Yoko ; et al. | 2002-11-07 |
| Eye characteristic measuring apparatus App 20020041359 - Mihashi, Toshifumi ; et al. | 2002-04-11 |
| Eye characteristic measuring apparatus App 20010035939 - Mihashi, Toshifumi ; et al. | 2001-11-01 |
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