Takeyama; Tetsuhide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takeyama; Tetsuhide.The latest application filed is for "insertion assist device for endoscope and endoscope system".
Company Profile
2.39.40
- Takeyama; Tetsuhide - Hachioji-shi JP
- TAKEYAMA; Tetsuhide - Tokyo JP
- Takeyama; Tetsuhide - Hachioji JP
- Takeyama; Tetsuhide - US
- Takeyama, Tetsuhide - Tokyo-to JP
Patent Activity
| Patent | Date |
|---|---|
| Insertion Assist Device For Endoscope And Endoscope System App 20210000333 - Sakai; Yuji ; et al. | 2021-01-07 |
| Tumor Treatment Method App 20190388702 - WATANABE; Toshiaki ; et al. | 2019-12-26 |
| Method for evaluating the possibility of suffering from pancreatic disease Grant 10,302,659 - Nakata , et al. | 2019-05-28 |
| Method For Evaluating The Possibility Of Suffering From Pancreatic Disease App 20180238906 - NAKATA; Mari ; et al. | 2018-08-23 |
| Electronic image pickup system Grant 10,031,322 - Mihara , et al. July 24, 2 | 2018-07-24 |
| Electronic Image Pickup System App 20170261727 - MIHARA; Shinichi ; et al. | 2017-09-14 |
| Electronic image pickup system Grant 9,696,524 - Mihara , et al. July 4, 2 | 2017-07-04 |
| Method Of Determining Pancreatic Disease App 20170122957 - SANUKI; Hiromi ; et al. | 2017-05-04 |
| Electronic Image Pickup System App 20160139374 - MIHARA; Shinichi ; et al. | 2016-05-19 |
| Method For Selecting Duodenal Fluid Sample For Detecting Pancreatic Disease Marker And Method For Detecting Pancreatic Disease Marker App 20160116476 - TAKEICHI; Rie ; et al. | 2016-04-28 |
| Endoscope System App 20160081530 - IMAIZUMI; Katsuichi ; et al. | 2016-03-24 |
| Electronic image pickup system Grant 9,274,321 - Mihara , et al. March 1, 2 | 2016-03-01 |
| Electronic Image Pickup System App 20150168682 - MIHARA; SHINICHI ; et al. | 2015-06-18 |
| Scanning endoscope apparatus Grant 8,974,378 - Imaizumi , et al. March 10, 2 | 2015-03-10 |
| Scanning Endoscope Apparatus App 20140194691 - IMAIZUMI; Katsuichi ; et al. | 2014-07-10 |
| Method of collecting specimen and method of diagnosing subject to detect upper digestive system disease Grant 8,529,547 - Sanuki , et al. September 10, 2 | 2013-09-10 |
| Method Of Collecting Specimen And Method Of Diagnosing Subject To Detect Upper Digestive System Disease App 20120258478 - SANUKI; Hiromi ; et al. | 2012-10-11 |
| Electronic Image Pickup System App 20120092776 - Mihara; Shinichi ; et al. | 2012-04-19 |
| Electronic image pickup system Grant 8,094,381 - Mihara , et al. January 10, 2 | 2012-01-10 |
| Electronic Image Pickup System App 20110075270 - MIHARA; Shinichi ; et al. | 2011-03-31 |
| Electronic image pickup system Grant 7,872,806 - Mihara , et al. January 18, 2 | 2011-01-18 |
| Imaging apparatus Grant 7,589,872 - Takeyama September 15, 2 | 2009-09-15 |
| Electronic image pickup system App 20090015942 - Mihara; Shinichi ; et al. | 2009-01-15 |
| Electronic image pickup system Grant 7,436,599 - Mihara , et al. October 14, 2 | 2008-10-14 |
| Optical device and imaging method Grant 7,141,802 - Takeyama , et al. November 28, 2 | 2006-11-28 |
| Optical apparatus Grant 7,054,075 - Nishioka , et al. May 30, 2 | 2006-05-30 |
| Image capturing unit and image capturing device Grant 7,043,153 - Takeyama , et al. May 9, 2 | 2006-05-09 |
| Observation optical system using volume hologram Grant 6,961,162 - Nakamura , et al. November 1, 2 | 2005-11-01 |
| Imaging apparatus App 20050219648 - Takeyama, Tetsuhide | 2005-10-06 |
| Optical device and imaging method App 20050211874 - Takeyama, Tetsuhide ; et al. | 2005-09-29 |
| Optical apparatus App 20050190456 - Nishioka, Kimihiko ; et al. | 2005-09-01 |
| Variable optical element, optical unit, and image capturing device Grant 6,934,090 - Nagaoka , et al. August 23, 2 | 2005-08-23 |
| Optical element Grant 6,917,475 - Shiga , et al. July 12, 2 | 2005-07-12 |
| Imaging optical system and optical apparatus using the same App 20050041304 - Suzuki, Yoshimasa ; et al. | 2005-02-24 |
| Zoom optical system and imaging apparatus using the same Grant 6,859,332 - Nagata , et al. February 22, 2 | 2005-02-22 |
| Observation optical system using volume hologram App 20050002073 - Nakamura, Tohru ; et al. | 2005-01-06 |
| Viewing optical system and image pickup optical system and apparatus using the same Grant 6,836,347 - Amanai , et al. December 28, 2 | 2004-12-28 |
| Imaging optical system and optical apparatus using the same Grant 6,822,806 - Suzuki , et al. November 23, 2 | 2004-11-23 |
| Observation optical system and photographing optical system and apparatus using the same Grant 6,822,770 - Takeyama November 23, 2 | 2004-11-23 |
| Image capturing unit and image capturing device App 20040228003 - Takeyama, Tetsuhide ; et al. | 2004-11-18 |
| Variable optical element, optical unit, and image capturing device App 20040218283 - Nagaoka, Toshiyuki ; et al. | 2004-11-04 |
| Observation optical system using volume hologram Grant 6,801,347 - Nakamura , et al. October 5, 2 | 2004-10-05 |
| Imaging Optical System And Optical Apparatus Using The Same App 20040174612 - Suzuki, Yoshimasa ; et al. | 2004-09-09 |
| Image forming optical system and optical device using the same Grant 6,775,071 - Suzuki , et al. August 10, 2 | 2004-08-10 |
| Viewing optical system and image pickup optical system and apparatus using the same App 20040109208 - Amanai, Takahiro ; et al. | 2004-06-10 |
| Optical apparatus App 20040070843 - Nishioka, Kimihiko ; et al. | 2004-04-15 |
| Zoom optical system and imaging apparatus using the same App 20040066561 - Nagata, Tetsuo ; et al. | 2004-04-08 |
| Observation optical system using volume hologram App 20040061915 - Nakamura, Tohru ; et al. | 2004-04-01 |
| Observation optical system Grant 6,710,902 - Takeyama March 23, 2 | 2004-03-23 |
| Optical system and device using the same Grant 6,704,128 - Takeyama , et al. March 9, 2 | 2004-03-09 |
| Viewing optical system and image pickup optical system and apparatus using the same Grant 6,687,029 - Amanai , et al. February 3, 2 | 2004-02-03 |
| Optical connector module, and optical system for infrared light App 20040017964 - Takeyama, Tetsuhide ; et al. | 2004-01-29 |
| Optical element App 20030231403 - Shiga, Naohito ; et al. | 2003-12-18 |
| Image pickup apparatus and image pickup apparatus system Grant 6,661,458 - Takada , et al. December 9, 2 | 2003-12-09 |
| Observation optical system using volume hologram Grant 6,650,448 - Nakamura , et al. November 18, 2 | 2003-11-18 |
| Observation optical system Grant 6,636,356 - Takeyama October 21, 2 | 2003-10-21 |
| Optical system and device using the same Grant 6,621,606 - Takeyama , et al. September 16, 2 | 2003-09-16 |
| Optical apparatus Grant 6,618,209 - Nishioka , et al. September 9, 2 | 2003-09-09 |
| Electronic image pickup system App 20030160902 - Mihara, Shinichi ; et al. | 2003-08-28 |
| Optical system and device using the same App 20030107785 - Takeyama, Tetsuhide ; et al. | 2003-06-12 |
| Optical system and device using the same App 20030090753 - Takeyama, Tetsuhide ; et al. | 2003-05-15 |
| Observation optical system App 20030086135 - Takeyama, Tetsuhide | 2003-05-08 |
| Viewing optical system and image pickup optical system and apparatus using the same App 20030034935 - Amanai, Takahiro ; et al. | 2003-02-20 |
| Observing optical system and imaging optical system Grant 6,522,473 - Takeyama February 18, 2 | 2003-02-18 |
| Observation optical system and photographing optical system Grant 6,512,635 - Takeyama January 28, 2 | 2003-01-28 |
| Viewing optical system and image display apparatus using the same Grant 6,445,507 - Togino , et al. September 3, 2 | 2002-09-03 |
| Observation optical system using volume hologram App 20020063913 - Nakamura, Tohru ; et al. | 2002-05-30 |
| Viewing optical system and image display apparatus using the same Grant 6,396,639 - Togino , et al. May 28, 2 | 2002-05-28 |
| Observing optical system and imaging optical system App 20020060850 - Takeyama, Tetsuhide | 2002-05-23 |
| Optical apparatus App 20020041445 - Nishioka, Kimihiko ; et al. | 2002-04-11 |
| Observation optical system App 20020039232 - Takeyama, Tetsuhide | 2002-04-04 |
| Image display apparatus Grant 6,342,871 - Takeyama January 29, 2 | 2002-01-29 |
| Translucent screen App 20010024328 - Tabata, Seiichiro ; et al. | 2001-09-27 |
| Image display apparatus App 20010022689 - Takeyama, Tetsuhide | 2001-09-20 |
| Viewing optical system and image display apparatus using the same App 20010021068 - Togino, Takayoshi ; et al. | 2001-09-13 |
| Image display apparatus Grant 6,222,676 - Togino , et al. April 24, 2 | 2001-04-24 |
| Image-forming optical system and viewing optical system Grant 6,201,646 - Togino , et al. March 13, 2 | 2001-03-13 |
| Meter with light transmitting board Grant 5,915,822 - Ogura , et al. June 29, 1 | 1999-06-29 |
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