Yamaya; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamaya; Koji.The latest application filed is for "distal end cover for endoscope and endoscope apparatus".
Company Profile
0.37.46
- Yamaya; Koji - Hachioji JP
- YAMAYA; Koji - Tokyo JP
- YAMAYA; Koji - Hachioji-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Endoscope, and endoscope system Grant 11,376,090 - Yamaya July 5, 2 | 2022-07-05 |
| Washing tool and endoscope system Grant 11,337,599 - Yamaya May 24, 2 | 2022-05-24 |
| Distal End Cover For Endoscope And Endoscope Apparatus App 20220151468 - YAMAYA; Koji | 2022-05-19 |
| Cover and endoscope system Grant 11,330,967 - Yamaya May 17, 2 | 2022-05-17 |
| Distal-end cover for endoscope, and endoscope Grant 11,324,391 - Yamaya May 10, 2 | 2022-05-10 |
| Endoscope cover and endoscope Grant 11,298,002 - Yamaya April 12, 2 | 2022-04-12 |
| Cover removal jig for endoscope, and endoscope system Grant 11,272,832 - Yamaya March 15, 2 | 2022-03-15 |
| Endoscope And Method For Manufacturing Endoscope App 20210386272 - YAMAYA; KOJI | 2021-12-16 |
| Channel Unit For Endoscope And Endoscope App 20210290045 - TAKEUCHI; Hiromi ; et al. | 2021-09-23 |
| Endoscope cover, endoscope, and cover unit Grant 11,096,558 - Yamaya August 24, 2 | 2021-08-24 |
| Endoscope Attachment And Endoscope System App 20210235982 - YAMAYA; Koji | 2021-08-05 |
| Endoscope cover, endoscope, cover unit, and endoscope unit Grant 11,064,866 - Yamaya July 20, 2 | 2021-07-20 |
| Endoscope Cleaning Instrument App 20210127965 - YAMAYA; Koji | 2021-05-06 |
| Endoscope cover, endoscope, cover unit, and endoscope unit Grant 10,973,395 - Yamaya April 13, 2 | 2021-04-13 |
| Endoscope And Distal End Cover App 20210076924 - YAMAYA; Koji | 2021-03-18 |
| Distal End Cover Device And Endoscope App 20210068628 - YAMAYA; Koji | 2021-03-11 |
| Insertion Apparatus And Distal End Cover Of Insertion Apparatus App 20210059507 - YAMAYA; Koji | 2021-03-04 |
| Endoscope system Grant 10,905,312 - Yamaya February 2, 2 | 2021-02-02 |
| Endoscope App 20200367732 - YAMAYA; Koji | 2020-11-26 |
| Cover removal tool for endoscope Grant 10,820,785 - Yamaya November 3, 2 | 2020-11-03 |
| Distal-end cover, insertion device attached with distal-end cover, and endoscope including insertion device Grant 10,813,534 - Yamaya October 27, 2 | 2020-10-27 |
| Cover And Endoscope System App 20200037861 - YAMAYA; Koji | 2020-02-06 |
| Distal-end Cover For Endoscope, And Endoscope App 20200037860 - YAMAYA; Koji | 2020-02-06 |
| Endoscope App 20190298156 - YAMAYA; Koji | 2019-10-03 |
| Endoscope Cover And Endoscope App 20190208992 - YAMAYA; Koji | 2019-07-11 |
| Washing Tool And Endoscope System App 20190150722 - YAMAYA; Koji | 2019-05-23 |
| Cover Removal Jig For Endoscope, And Endoscope System App 20190142242 - Yamaya; Koji | 2019-05-16 |
| Assist device and endoscope system Grant 10,188,271 - Yamaya Ja | 2019-01-29 |
| Endoscope, And Endoscope System App 20190015172 - YAMAYA; Koji | 2019-01-17 |
| Assist device and endoscopic system Grant 10,159,401 - Yamaya Dec | 2018-12-25 |
| Endoscopic system Grant 10,136,798 - Yamaya November 27, 2 | 2018-11-27 |
| Endoscope Cover, Endoscope, Cover Unit, And Endoscope Unit App 20180317741 - YAMAYA; Koji | 2018-11-08 |
| Endoscope Cover, Endoscope, And Cover Unit App 20180317742 - YAMAYA; Koji | 2018-11-08 |
| Endoscope System App 20180289245 - YAMAYA; Koji | 2018-10-11 |
| Endoscope Cover, Endoscope, Cover Unit, And Endoscope Unit App 20180228348 - YAMAYA; Koji | 2018-08-16 |
| Washing tool for insertion device Grant 10,004,390 - Yamaya June 26, 2 | 2018-06-26 |
| Washing instrument for insertion device Grant 9,993,145 - Yamaya June 12, 2 | 2018-06-12 |
| Cover Removal Tool For Endoscope App 20180140171 - YAMAYA; Koji | 2018-05-24 |
| Insertion Device And Endoscope Including The Same App 20180116491 - YAMAYA; Koji | 2018-05-03 |
| Distal Cover Of Insertion Instrument And Insertion Instrument App 20180092514 - Yamaya; Koji | 2018-04-05 |
| Washing system Grant 9,931,029 - Yamaya April 3, 2 | 2018-04-03 |
| Insertion Device And Endoscope Including Insertion Device App 20180035869 - YAMAYA; Koji | 2018-02-08 |
| Assist Device And Endoscope System App 20170265723 - YAMAYA; Koji | 2017-09-21 |
| Assistance Tool And Endoscope System App 20170265722 - YAMAYA; Koji | 2017-09-21 |
| Endoscopic System App 20170215705 - YAMAYA; Koji | 2017-08-03 |
| Assist Device And Endoscopic System App 20170215709 - YAMAYA; Koji | 2017-08-03 |
| Insertion Device Washing Instrument App 20170182520 - YAMAYA; Koji | 2017-06-29 |
| Washing Instrument For Insertion Device App 20170181611 - YAMAYA; Koji | 2017-06-29 |
| Washing Tool For Insertion Device App 20170181612 - YAMAYA; Koji | 2017-06-29 |
| Medical apparatus Grant 9,675,234 - Tsumaru , et al. June 13, 2 | 2017-06-13 |
| Washing System App 20170150877 - YAMAYA; Koji | 2017-06-01 |
| Transmission Mechanism, Raising Device, And Inserting Apparatus App 20170020370 - YAMAYA; Koji | 2017-01-26 |
| Medical Apparatus App 20160150946 - TSUMARU; Masayo ; et al. | 2016-06-02 |
| Endoscope Grant 8,246,534 - Yamaya August 21, 2 | 2012-08-21 |
| Endoscope insertion support tool and endoscope device Grant 8,147,401 - Yamaya April 3, 2 | 2012-04-03 |
| Endoscope Grant 8,031,416 - Yamaya October 4, 2 | 2011-10-04 |
| Endoscope insertion assisting device, endoscope apparatus, medical treatment device and endoscope insertion method Grant 7,959,559 - Yamaya June 14, 2 | 2011-06-14 |
| Mother-baby Endoscope App 20100069712 - Yamaya; Koji | 2010-03-18 |
| Endoscope treatment instrument stopper and treatment instrument stopper section Grant 7,670,285 - Yamaya March 2, 2 | 2010-03-02 |
| Endoscope Insertion Support Tool And Endoscope Device App 20090171156 - Yamaya; Koji | 2009-07-02 |
| Endoscope apparatus Grant 7,537,561 - Yamaya , et al. May 26, 2 | 2009-05-26 |
| Endoscope App 20090067067 - YAMAYA; Koji | 2009-03-12 |
| Endoscope With Focal Length Varying Function App 20090062615 - YAMAYA; Koji | 2009-03-05 |
| Endoscope App 20090054727 - Yamaya; Koji | 2009-02-26 |
| Endoscope Grant 7,491,166 - Ueno , et al. February 17, 2 | 2009-02-17 |
| Endoscope insertion assisting device, endoscope apparatus, medical treatment device and endoscope insertion method App 20070232853 - Yamaya; Koji | 2007-10-04 |
| Endoscope App 20070112249 - Yamaya; Koji | 2007-05-17 |
| Endoscope treatment instrument stopper and treatment instrument stopper section App 20060235356 - Yamaya; Koji | 2006-10-19 |
| Medical treatment method and apparatus Grant 6,991,602 - Nakazawa , et al. January 31, 2 | 2006-01-31 |
| Endoscope App 20040267090 - Ueno, Haruhiko ; et al. | 2004-12-30 |
| Endoscope Grant 6,824,509 - Yamaya , et al. November 30, 2 | 2004-11-30 |
| Endoscope apparatus App 20040106850 - Yamaya, Koji ; et al. | 2004-06-03 |
| Medical treatment method and apparatus App 20030135091 - Nakazawa, Masaaki ; et al. | 2003-07-17 |
| Endoscope App 20030040657 - Yamaya, Koji ; et al. | 2003-02-27 |
| Endoscope system including both reusable-type and cover-type endoscopes Grant 5,879,288 - Suzuki , et al. March 9, 1 | 1999-03-09 |
| Electronic endoscope with grounded spirally-wound lead wires Grant 5,876,326 - Takamura , et al. March 2, 1 | 1999-03-02 |
| Endoscope system including endoscope and disposable protection cover Grant 5,863,286 - Yabe , et al. January 26, 1 | 1999-01-26 |
| Endoscope whose distal cover can be freely detachably attached to main distal part thereof with high positioning precision Grant 5,860,913 - Yamaya , et al. January 19, 1 | 1999-01-19 |
| Endoscope system including endoscope and disposable protection cover Grant 5,702,347 - Yabe , et al. December 30, 1 | 1997-12-30 |
| Endoscope device Grant 5,191,878 - Iida , et al. March 9, 1 | 1993-03-09 |
| Ultrasonic observation system and an ultrasonic endoscope system Grant 4,936,307 - Saito , et al. June 26, 1 | 1990-06-26 |
| Endoscope Grant 4,924,852 - Suzuki , et al. May 15, 1 | 1990-05-15 |
| Endoscope apparatus Grant 4,667,655 - Ogiu , et al. May 26, 1 | 1987-05-26 |
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