Yasunaga; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yasunaga; Koji.The latest application filed is for "bending operation mechanism of endoscope".
- Yasunaga; Koji - Hino JP
- YASUNAGA; Koji - Tokyo JP
- YASUNAGA; Koji - Hino-shi JP
- Yasunaga; Koji - Kyoto JP
- Yasunaga, Koji - Hachioji-shi JP
- Yasunaga; Koji - Hachioji JP
| Patent | Date |
|---|---|
| Endoscope including bending operation mechanism Grant 10,537,230 - Sato , et al. Ja | 2020-01-21 |
| Bending Operation Mechanism Of Endoscope App 20190269300 - MATSUI; Toshihiro ; et al. | 2019-09-05 |
| Endoscope Grant 10,244,925 - Yasunaga , et al. | 2019-04-02 |
| Endoscope Grant 9,820,631 - Yasunaga November 21, 2 | 2017-11-21 |
| Endoscope App 20170280980 - YASUNAGA; Koji ; et al. | 2017-10-05 |
| Endoscope Grant 9,743,827 - Yasunaga , et al. August 29, 2 | 2017-08-29 |
| Endoscope Including Bending Operation Mechanism App 20170196435 - SATO; Yuta ; et al. | 2017-07-13 |
| Endoscope Holding Apparatus App 20170071454 - YASUNAGA; Koji | 2017-03-16 |
| Endoscope Grant 9,500,851 - Yasunaga , et al. November 22, 2 | 2016-11-22 |
| Endoscope App 20160331212 - YASUNAGA; Koji | 2016-11-17 |
| Endoscope App 20160227986 - YASUNAGA; Koji ; et al. | 2016-08-11 |
| Endoscope App 20160231556 - YASUNAGA; Koji ; et al. | 2016-08-11 |
| Endoscope System App 20160192823 - YASUNAGA; Koji ; et al. | 2016-07-07 |
| Semiconductor device and method of manufacturing the same Grant 9,337,129 - Yasunaga , et al. May 10, 2 | 2016-05-10 |
| Endoscope holding apparatus Grant 8,858,423 - Yasunaga , et al. October 14, 2 | 2014-10-14 |
| Semiconductor Device And Method Of Manufacturing The Same App 20140291828 - YASUNAGA; Koji ; et al. | 2014-10-02 |
| Endoscope Holding Apparatus App 20120088963 - Yasunaga; Koji ; et al. | 2012-04-12 |
| Supporting apparatus for medical instrument Grant 8,038,108 - Yasunaga , et al. October 18, 2 | 2011-10-18 |
| Three-dimensional medical imaging apparatus Grant 7,768,701 - Namii , et al. August 3, 2 | 2010-08-03 |
| Supporting Apparatus For Medical Instrument App 20090283647 - Yasunaga; Koji ; et al. | 2009-11-19 |
| Three-dimensional medical imaging apparatus App 20090054765 - Namii; Yasushi ; et al. | 2009-02-26 |
| Three-dimensional medical imaging apparatus Grant 7,453,631 - Namii , et al. November 18, 2 | 2008-11-18 |
| Endoscope system and adapter applied to this endoscope system App 20070213586 - Hirose; Kenji ; et al. | 2007-09-13 |
| Three-dimensional medical imaging apparatus App 20060135866 - Namii; Yasushi ; et al. | 2006-06-22 |
| Surgical apparatus Grant 6,962,563 - Yasunaga November 8, 2 | 2005-11-08 |
| Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact state App 20040116952 - Sakurai, Tomohisa ; et al. | 2004-06-17 |
| Surgical microscopic system App 20040070822 - Shioda, Keiji ; et al. | 2004-04-15 |
| Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact state Grant 6,666,875 - Sakurai , et al. December 23, 2 | 2003-12-23 |
| Surgical microscopic system Grant 6,661,571 - Shioda , et al. December 9, 2 | 2003-12-09 |
| Surgical apparatus App 20030055437 - Yasunaga, Koji | 2003-03-20 |
| Medical instrument holding apparatus Grant 6,514,239 - Shimmura , et al. February 4, 2 | 2003-02-04 |
| Endoscope device and operation apparatus Grant 6,494,827 - Matsumoto , et al. December 17, 2 | 2002-12-17 |
| Surgical microscope apparatus Grant 6,398,721 - Nakamura , et al. June 4, 2 | 2002-06-04 |
| Sterile instruments cover for use on surgical microscopes Grant 6,318,864 - Fukaya , et al. November 20, 2 | 2001-11-20 |
| Medical instrument holding apparatus App 20010027313 - Shimmura, Toru ; et al. | 2001-10-04 |
| Surgical microscope unit Grant 5,825,536 - Yasunaga , et al. October 20, 1 | 1998-10-20 |
| Surgical microscope Grant 5,748,366 - Yasunaga , et al. May 5, 1 | 1998-05-05 |
| Apparatus for holding a medical instrument in place Grant 5,697,939 - Kubota , et al. December 16, 1 | 1997-12-16 |
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