loadpatents
Patent applications and USPTO patent grants for Arai; Keiichi.The latest application filed is for "engine control system, work machine, and control method for work machine".
Patent | Date |
---|---|
Engine Control System, Work Machine, And Control Method For Work Machine App 20220267995 - Iijima; Tadashi ;   et al. | 2022-08-25 |
Endoscope App 20170150871 - ARAI; Keiichi | 2017-06-01 |
Insertion apparatus Grant 9,615,727 - Arai , et al. April 11, 2 | 2017-04-11 |
Sheet folding device Grant 9,567,185 - Ishii , et al. February 14, 2 | 2017-02-14 |
Sheet Folding Device App 20160207733 - ISHII; Tsutomu ;   et al. | 2016-07-21 |
Insertion Instrument And Endoscope App 20150313447 - ARAI; Keiichi | 2015-11-05 |
Sheet Folding Device App 20150133282 - Ishii; Tsutomu ;   et al. | 2015-05-14 |
Endoscope Grant 8,758,233 - Masaki , et al. June 24, 2 | 2014-06-24 |
Insertion apparatus Grant 8,753,263 - Arai June 17, 2 | 2014-06-17 |
Insertion Apparatus App 20140066716 - ARAI; Keiichi ;   et al. | 2014-03-06 |
Insertion device Grant 8,663,097 - Arai March 4, 2 | 2014-03-04 |
Insertion Apparatus App 20130205937 - ARAI; Keiichi | 2013-08-15 |
Insertion Device App 20130096384 - ARAI; Keiichi | 2013-04-18 |
Endoscope App 20120277534 - MASAKI; Yutaka ;   et al. | 2012-11-01 |
Endoscopic instruments for suturing tissues in a body cavity Grant 8,142,448 - Pasricha , et al. March 27, 2 | 2012-03-27 |
Cleaning brush Grant 7,979,943 - Arai , et al. July 19, 2 | 2011-07-19 |
Endoscopic treatment system Grant 7,955,252 - Suzuki , et al. June 7, 2 | 2011-06-07 |
Electric bending endoscope Grant 7,918,790 - Ikeda , et al. April 5, 2 | 2011-04-05 |
Electric bending endoscope Grant 7,722,532 - Ikeda , et al. May 25, 2 | 2010-05-25 |
Endoscope device with electrically actuated bending Grant 7,662,092 - Miyagi , et al. February 16, 2 | 2010-02-16 |
Cleaning Brush App 20080141473 - Arai; Keiichi ;   et al. | 2008-06-19 |
Endoscope apparatus having electric bending endoscope Grant 7,331,924 - Arai , et al. February 19, 2 | 2008-02-19 |
Electric bending endoscope App 20070112255 - Ikeda; Yuichi ;   et al. | 2007-05-17 |
Endoscopic treatment system App 20060224162 - Suzuki; Keita ;   et al. | 2006-10-05 |
Electric bending endoscope apparatus Grant 7,060,027 - Maeda , et al. June 13, 2 | 2006-06-13 |
Electrical bending endoscope App 20060100484 - Maeda; Toshinari ;   et al. | 2006-05-11 |
Fluid control input device for endoscope App 20060100485 - Arai; Keiichi ;   et al. | 2006-05-11 |
Electric bending endoscope Grant 7,008,376 - Ikeda , et al. March 7, 2 | 2006-03-07 |
Electrically-bent endoscope Grant 6,932,761 - Maeda , et al. August 23, 2 | 2005-08-23 |
Electric bending endoscope App 20040267093 - Miyagi, Takayasu ;   et al. | 2004-12-30 |
Electric bending endoscope App 20040193014 - Miyagi, Takayasu ;   et al. | 2004-09-30 |
Electric bending endoscope App 20040193015 - Ikeda, Yuichi ;   et al. | 2004-09-30 |
Electrically-bent endoscope App 20040073084 - Maeda, Toshinari ;   et al. | 2004-04-15 |
Electric bending endoscope App 20040073085 - Ikeda, Yuichi ;   et al. | 2004-04-15 |
Electric bending endoscope App 20040073083 - Ikeda, Yuichi ;   et al. | 2004-04-15 |
Electric bending endoscope apparatus App 20040054258 - Maeda, Toshinari ;   et al. | 2004-03-18 |
Endoscope apparatus having electric bending endoscope App 20040034279 - Arai, Keiichi ;   et al. | 2004-02-19 |
Treatment apparatus for endoscope Grant 6,689,130 - Arai , et al. February 10, 2 | 2004-02-10 |
System comprising endoscope and endoscopic instruments App 20030139752 - Pasricha, Pankaj Jay ;   et al. | 2003-07-24 |
Endoscope holder and endoscope device Grant 6,569,084 - Mizuno , et al. May 27, 2 | 2003-05-27 |
Treatment apparatus for endoscope App 20030009085 - Arai, Keiichi ;   et al. | 2003-01-09 |
Endoscope Grant 6,458,074 - Matsui , et al. October 1, 2 | 2002-10-01 |
Endoscopic surgery apparatus Grant 6,352,503 - Matsui , et al. March 5, 2 | 2002-03-05 |
Endoscope system including endoscope and disposable protection cover Grant 5,924,977 - Yabe , et al. July 20, 1 | 1999-07-20 |
Endoscope system including both reusable-type and cover-type endoscopes Grant 5,879,288 - Suzuki , et al. March 9, 1 | 1999-03-09 |
Flexible, multilayered tube Grant 5,789,047 - Sasaki , et al. August 4, 1 | 1998-08-04 |
Endoscope system including endoscope and disposable protection cover Grant 5,554,098 - Yabe , et al. September 10, 1 | 1996-09-10 |
Actuator apparatus Grant 5,490,015 - Umeyama , et al. February 6, 1 | 1996-02-06 |
Cover type endoscope apparatus Grant 5,458,133 - Yabe , et al. October 17, 1 | 1995-10-17 |
Endoscope having rotatable clamp inserting section Grant 4,705,023 - Arai November 10, 1 | 1987-11-10 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.