Iwasaka; Masayuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iwasaka; Masayuki.The latest application filed is for "radiation-irradiation device".
Company Profile
3.34.55
- Iwasaka; Masayuki - Kanagawa JP
- Iwasaka; Masayuki - Ashigarakami-gun JP
- Iwasaka; Masayuki - Kanagawa-ken N/A JP
- Iwasaka; Masayuki - Tokyo N/A JP
- Iwasaka; Masayuki - Tama JP
- Iwasaka; Masayuki - Hachioji JP
- Iwasaka; Masayuki - Tama-shi JP
- Iwasaka, Masayuki - Hachioji-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Tissue sampling device Grant 10,945,711 - Dejima , et al. March 16, 2 | 2021-03-16 |
| Endoscopic surgical device and guide device Grant 10,674,893 - Nakada , et al. | 2020-06-09 |
| Endoscopic surgery device Grant 10,595,709 - Iwasaka , et al. | 2020-03-24 |
| Endoscopic surgical device and guide device Grant 10,542,869 - Nakada , et al. Ja | 2020-01-28 |
| Medical instrument guiding device Grant 10,470,646 - Iwasaka Nov | 2019-11-12 |
| Endoscopic surgery device Grant 10,456,020 - Iwasaka Oc | 2019-10-29 |
| Endoscopic surgery device Grant 10,448,803 - Iwasaka Oc | 2019-10-22 |
| Insertion assisting tool for endoscope Grant 10,441,143 - Inoue , et al. Oc | 2019-10-15 |
| Radiation-irradiation device Grant 10,340,053 - Kawahara , et al. | 2019-07-02 |
| Surgical device, outer tube, endoscope, and treatment tool Grant 10,292,576 - Dejima , et al. | 2019-05-21 |
| Endoscope Grant 10,149,603 - Iwasaka , et al. Dec | 2018-12-11 |
| Radiation-irradiation Device App 20180301235 - Kawahara; Misaki ; et al. | 2018-10-18 |
| Insertion Assisting Tool For Endoscope App 20180249897 - INOUE; Masaya ; et al. | 2018-09-06 |
| Endoscope Grant 10,028,642 - Iwasaka , et al. July 24, 2 | 2018-07-24 |
| Endoscope Grant 10,010,242 - Tanaka , et al. July 3, 2 | 2018-07-03 |
| Endoscopic Surgical Device And Guide Device App 20180153378 - NAKADA; Kimiaki ; et al. | 2018-06-07 |
| Endoscopic Surgical Device And Guide Device App 20180153379 - NAKADA; Kimiaki ; et al. | 2018-06-07 |
| Insertion assisting tool for endoscope Grant 9,986,897 - Inoue , et al. June 5, 2 | 2018-06-05 |
| Surgical Device, Outer Tube, Endoscope, And Treatment Tool App 20180103833 - DEJIMA; Takumi ; et al. | 2018-04-19 |
| Method of placing medical insertion instruments in body cavity Grant 9,839,349 - Dejima , et al. December 12, 2 | 2017-12-12 |
| Surgical device, outer tube, endoscope, and treatment tool Grant 9,826,887 - Dejima , et al. November 28, 2 | 2017-11-28 |
| Endoscopic Surgical Device, Treatment Tool, And Guide Member App 20170007294 - IWASAKA; Masayuki ; et al. | 2017-01-12 |
| Endoscope App 20160270637 - TANAKA; Toshizumi ; et al. | 2016-09-22 |
| Endoscope App 20160270633 - IWASAKA; Masayuki ; et al. | 2016-09-22 |
| Endoscope App 20160270636 - IWASAKA; Masayuki ; et al. | 2016-09-22 |
| Tissue Sampling Device App 20160074021 - DEJIMA; Takumi ; et al. | 2016-03-17 |
| Surgical Device, Outer Tube, Endoscope, And Treatment Tool App 20160029876 - DEJIMA; TAKUMI ; et al. | 2016-02-04 |
| Image acquisition and display method and image capturing and display apparatus Grant 9,241,615 - Yoshida , et al. January 26, 2 | 2016-01-26 |
| Medical Instrument Guiding Device App 20160015256 - IWASAKA; Masayuki | 2016-01-21 |
| Endoscopic Surgery Device App 20160015254 - IWASAKA; MASAYUKI ; et al. | 2016-01-21 |
| Endoscopic Surgery Device App 20160015245 - IWASAKA; MASAYUKI | 2016-01-21 |
| Endoscopic Surgery Device App 20160015260 - IWASAKA; MASAYUKI | 2016-01-21 |
| Perforation suturing method Grant 8,784,438 - Mikkaichi , et al. July 22, 2 | 2014-07-22 |
| Suture and ligature device for medical treatment Grant 8,777,964 - Onishi , et al. July 15, 2 | 2014-07-15 |
| Method for suturing perforation Grant 8,758,375 - Mikkaichi , et al. June 24, 2 | 2014-06-24 |
| Method Of Placing Medical Insertion Instruments In Body Cavity App 20140100421 - DEJIMA; Takumi ; et al. | 2014-04-10 |
| Insertion Assisting Tool For Endoscope App 20140024897 - INOUE; Masaya ; et al. | 2014-01-23 |
| Endoscope Device App 20130217969 - TORISAWA; Nobuyuki ; et al. | 2013-08-22 |
| Endoscopic Device App 20130211198 - TORISAWA; Nobuyuki ; et al. | 2013-08-15 |
| Ligating apparatus Grant 8,465,501 - Matsuoka , et al. June 18, 2 | 2013-06-18 |
| Insertion Assisting Tool For Endoscope App 20120323074 - IYAMA; Shozo ; et al. | 2012-12-20 |
| Guide wire having markings to indicate changes in structural features Grant 8,303,519 - Yunoki , et al. November 6, 2 | 2012-11-06 |
| Endoscope Apparatus App 20120245420 - YOSHIDA; Koji ; et al. | 2012-09-27 |
| Endoscopic Device App 20120238805 - IWASAKA; Masayuki ; et al. | 2012-09-20 |
| Self-propellable Appratus App 20120238817 - OHTA; Yasunori ; et al. | 2012-09-20 |
| Insertion Aid For Endoscope App 20120238815 - KOMI; Shuji ; et al. | 2012-09-20 |
| Guide Assembly For Endoscope App 20120184815 - YAMAKAWA; Shinichi ; et al. | 2012-07-19 |
| Guide Assembly For Endoscope App 20120184816 - ASHIDA; Tsuyoshi ; et al. | 2012-07-19 |
| Guide Assembly And Endoscope App 20120178993 - NAKAMURA; Takayuki ; et al. | 2012-07-12 |
| Guide Assembly For Endoscope App 20120165607 - Ashida; Tsuyoshi ; et al. | 2012-06-28 |
| Perforation Suturing Method App 20120071902 - Mikkaichi; Takayasu ; et al. | 2012-03-22 |
| Fluorescent Endoscopy Apparatus App 20120053413 - YOSHIDA; Koji ; et al. | 2012-03-01 |
| Image Acquisition And Display Method And Image Capturing And Display Apparatus App 20120050514 - YOSHIDA; Koji ; et al. | 2012-03-01 |
| Self-propelled Unit For Endoscope App 20120053411 - YAMAKAWA; Shinichi ; et al. | 2012-03-01 |
| Guide Assembly For Endoscope App 20120053409 - Yamakawa; Shinichi ; et al. | 2012-03-01 |
| Self Propelling Device App 20120046523 - YAMAKAWA; Shinichi ; et al. | 2012-02-23 |
| Guide Assembly For Endoscope App 20120029282 - YAMAKAWA; Shinichi ; et al. | 2012-02-02 |
| Guide Assembly For Endoscope App 20120029283 - YAMAKAWA; Shinichi ; et al. | 2012-02-02 |
| Guide Assembly For Endoscope App 20110282150 - Yamakawa; Shinichi ; et al. | 2011-11-17 |
| Bending-insertion Assisting Instrument And Insertion Path Securing Apparatus App 20110245615 - IWASAKA; Masayuki | 2011-10-06 |
| Ligating Apparatus App 20110245855 - MATSUOKA; Yoshiaki ; et al. | 2011-10-06 |
| Ligating Apparatus App 20110238093 - MATSUOKA; Yoshiaki ; et al. | 2011-09-29 |
| Ultrasonic treatment apparatus, endoscope apparatus, and treatment method Grant 7,922,651 - Yamada , et al. April 12, 2 | 2011-04-12 |
| Suturing method for penetrating hole Grant 7,875,041 - Mikkaichi , et al. January 25, 2 | 2011-01-25 |
| Suture And Ligature Device For Medical Treatment App 20090204125 - Onishi; Norio ; et al. | 2009-08-13 |
| Suture Instrument App 20090125039 - MIKKAICHI; Takayasu ; et al. | 2009-05-14 |
| Endoscopic suturing system Grant 7,530,985 - Takemoto , et al. May 12, 2 | 2009-05-12 |
| Suture Instrument App 20080243148 - MIKKAICHI; Takayasu ; et al. | 2008-10-02 |
| Image reading device App 20080085228 - Yamazaki; Atsushi ; et al. | 2008-04-10 |
| Method of using a guide wire, therapeutic instrument and endoscope Grant 7,341,555 - Ootawara , et al. March 11, 2 | 2008-03-11 |
| Perforation suturing method App 20070112362 - Mikkaichi; Takayasu ; et al. | 2007-05-17 |
| Suturing method for penetrating hole App 20070073322 - Mikkaichi; Takayasu ; et al. | 2007-03-29 |
| Method for suturing perforation App 20070073320 - Mikkaichi; Takayasu ; et al. | 2007-03-29 |
| Ultrasonic treatment apparatus, endoscope apparatus, and treatment method App 20070038157 - Yamada; Norihiro ; et al. | 2007-02-15 |
| Stent Grant 7,131,992 - Iwasaka , et al. November 7, 2 | 2006-11-07 |
| Endoscope and endoscope system thereof Grant 7,087,010 - Ootawara , et al. August 8, 2 | 2006-08-08 |
| Guide wire App 20060015040 - Yunoki; Seiko ; et al. | 2006-01-19 |
| Endoscopic suturing system App 20050149067 - Takemoto, Shotaro ; et al. | 2005-07-07 |
| Stent Grant 6,878,159 - Iwasaka , et al. April 12, 2 | 2005-04-12 |
| Endoscope and endoscope system thereof App 20050049455 - Ootawara, Takashi ; et al. | 2005-03-03 |
| Stent App 20030114922 - Iwasaka, Masayuki ; et al. | 2003-06-19 |
| Stent App 20030088309 - Iwasaka, Masayuki ; et al. | 2003-05-08 |
| Production planning calculating apparatus and production planning calculating program App 20030040950 - Iwasaka, Masayuki ; et al. | 2003-02-27 |
| Endoscope and endoscope system thereof App 20020091303 - Ootawara, Takashi ; et al. | 2002-07-11 |
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