FUJIWARA; JUNJI
Patent Applications and Registrations
Patent applications and USPTO patent grants for FUJIWARA; JUNJI.The latest application filed is for "arc welding control method and arc welding device".
Company Profile
39.58.73
- FUJIWARA; JUNJI - Osaka JP
- Fujiwara; Junji - Izumiotsu JP
- Fujiwara, Junji - Izumiotsu-shi JP
- Fujiwara; Junji - Tokyo JP
- Fujiwara; Junji - Oume JP
Patent Activity
| Patent | Date |
|---|---|
| Arc Welding Control Method And Arc Welding Device App 20220266372 - NOGUCHI; TAKAHIRO ; et al. | 2022-08-25 |
| Joint structure Grant 11,376,691 - Kawamoto , et al. July 5, 2 | 2022-07-05 |
| Joint Structure App 20220170494 - FUJIWARA; Junji ; et al. | 2022-06-02 |
| Joining Structure And Joining Method App 20220168836 - FUJIWARA; Junji ; et al. | 2022-06-02 |
| Arc welding method and arc welding device Grant 11,298,770 - Fujiwara , et al. April 12, 2 | 2022-04-12 |
| Arc welding control method Grant 11,267,064 - Furuyama , et al. March 8, 2 | 2022-03-08 |
| Arc Welding Control Method And Arc Welding Device App 20220063009 - NOGUCHI; Takahiro ; et al. | 2022-03-03 |
| Arc Welding Method And Arc Welding Device App 20220055135 - SATOU; SHUN ; et al. | 2022-02-24 |
| Arc Welding Method And Arc Welding Device App 20220055136 - MATSUOKA; NORIYUKI ; et al. | 2022-02-24 |
| Arc Welding Method And Arc Welding Device App 20220055134 - MATSUOKA; NORIYUKI ; et al. | 2022-02-24 |
| Junction Structure App 20220023966 - FUJIWARA; JUNJI ; et al. | 2022-01-27 |
| Joining Structure App 20220010828 - FUJIWARA; JUNJI | 2022-01-13 |
| Joining Structure App 20210394295 - FUJIWARA; JUNJI ; et al. | 2021-12-23 |
| Joint Structure App 20210388859 - FUJIWARA; Junji ; et al. | 2021-12-16 |
| Pulsed Arc Welding Control Method And Pulsed Arc Welding Device App 20210331264 - FUJIWARA; Junji | 2021-10-28 |
| Arc Welding Control Method App 20210299773 - MATSUOKA; Noriyuki ; et al. | 2021-09-30 |
| Laser welding method Grant 11,110,547 - Kawamoto , et al. September 7, 2 | 2021-09-07 |
| Pulsed arc welding control method and pulsed arc welding device Grant 11,090,752 - Fujiwara August 17, 2 | 2021-08-17 |
| Laser welding device and laser welding method Grant 11,052,483 - Nakagawa , et al. July 6, 2 | 2021-07-06 |
| Laser welding method Grant 11,020,820 - Fujiwara , et al. June 1, 2 | 2021-06-01 |
| Wire fed arc welding method having abnormal arc or abnormal short circuit welding steps Grant 11,014,186 - Matsui , et al. May 25, 2 | 2021-05-25 |
| Laser welding method Grant 10,981,246 - Kawamoto , et al. April 20, 2 | 2021-04-20 |
| Arc welding control method Grant 10,974,338 - Furuyama , et al. April 13, 2 | 2021-04-13 |
| Arc welding control method Grant 10,919,100 - Furuyama , et al. February 16, 2 | 2021-02-16 |
| Arc-welding Control Method App 20210031290 - MATSUOKA; Noriyuki ; et al. | 2021-02-04 |
| Arc Welding Control Method App 20210031293 - FURUYAMA; Yuya ; et al. | 2021-02-04 |
| Laser Welding Device App 20210023656 - SAKAI; Toru ; et al. | 2021-01-28 |
| Joining Structure And Joining Method App 20200398378 - FUJIWARA; Junji ; et al. | 2020-12-24 |
| Joining Structure And Joining Method App 20200398375 - FUJIWARA; Junji | 2020-12-24 |
| Arc welding control method Grant 10,870,161 - Matsuoka , et al. December 22, 2 | 2020-12-22 |
| Welding Tip App 20200376586 - FUJIWARA; Junji | 2020-12-03 |
| Laser welding method Grant 10,850,354 - Fujiwara , et al. December 1, 2 | 2020-12-01 |
| Laser welding method Grant 10,835,993 - Matsuoka , et al. November 17, 2 | 2020-11-17 |
| Laser welding method, laser welding conditions determining method, and laser welding system Grant 10,807,191 - Nakagawa , et al. October 20, 2 | 2020-10-20 |
| Pulse arc welding control method and pulse arc welding device Grant 10,786,862 - Fujiwara September 29, 2 | 2020-09-29 |
| Joint Structure App 20200298340 - FUJIWARA; Junji ; et al. | 2020-09-24 |
| Joint Structure App 20200298339 - KAWAMOTO; Atsuhiro ; et al. | 2020-09-24 |
| Arc-welding method and arc-welding apparatus Grant 10,654,121 - Fujiwara , et al. | 2020-05-19 |
| Arc welder and method for controlling arc welding Grant 10,625,358 - Fujiwara , et al. | 2020-04-21 |
| Arc welding control method Grant 10,610,945 - Kawamoto , et al. | 2020-04-07 |
| Method for controlling arc welding and arc welding device Grant 10,537,955 - Fujiwara , et al. Ja | 2020-01-21 |
| Arc welding control method and arc welding device Grant 10,518,348 - Matsuoka , et al. Dec | 2019-12-31 |
| Arc welding method and arc welding apparatus for adjusting a welding current waveform responsive to a setting voltage adjustment Grant 10,500,667 - Fujiwara Dec | 2019-12-10 |
| Junction Structure App 20190368524 - FUJIWARA; JUNJI ; et al. | 2019-12-05 |
| Laser welding method Grant 10,471,540 - Matsuoka , et al. Nov | 2019-11-12 |
| Arc welding control method Grant 10,413,987 - Matsuoka , et al. Sept | 2019-09-17 |
| Method For Controlling Arc Welding And Arc Welding Device App 20190275603 - FUJIWARA; Junji ; et al. | 2019-09-12 |
| Arc Welding Method And Arc Welding Device App 20190270156 - FUJIWARA; Junji ; et al. | 2019-09-05 |
| Junction Structure App 20190257333 - FUJIWARA; Junji ; et al. | 2019-08-22 |
| Laser machining system and laser machining method Grant 10,384,307 - Matsuoka , et al. A | 2019-08-20 |
| Arc Welding Device And Arc Welding Control Method App 20190224771 - FUJIWARA; JUNJI ; et al. | 2019-07-25 |
| Arc Welding Control Method App 20190176257 - FURUYAMA; YUYA ; et al. | 2019-06-13 |
| Laser welding method Grant 10,286,491 - Nakagawa , et al. | 2019-05-14 |
| Laser Welding Device And Laser Welding Method App 20190118291 - NAKAGAWA; TATSUYUKI ; et al. | 2019-04-25 |
| Joint Structure App 20190101145 - FUJIWARA; JUNJI ; et al. | 2019-04-04 |
| Arc Welding Control Method App 20190084068 - FURUYAMA; YUYA ; et al. | 2019-03-21 |
| Laser Welding Method App 20190076962 - KAWAMOTO; Atsuhiro ; et al. | 2019-03-14 |
| Arc Welding Control Method App 20190070687 - FURUYAMA; YUYA ; et al. | 2019-03-07 |
| Laser welding condition determination method and laser welding device Grant 10,207,364 - Kawamoto , et al. Feb | 2019-02-19 |
| Joint Structure App 20190047087 - KAWAMOTO; ATSUHIRO ; et al. | 2019-02-14 |
| Laser welding method and laser welding device Grant 10,155,285 - Fujiwara , et al. Dec | 2018-12-18 |
| Method of welding surface-treated members using a welding wire Grant 10,155,276 - Kawamoto , et al. Dec | 2018-12-18 |
| Pulsed Arc Welding Control Method And Pulsed Arc Welding Device App 20180345399 - FUJIWARA; JUNJI | 2018-12-06 |
| Pulse Arc Welding Control Method And Pulse Arc Welding Device App 20180326526 - FUJIWARA; JUNJI | 2018-11-15 |
| Laser Welding Method App 20180221989 - MATSUOKA; NORIYUKI ; et al. | 2018-08-09 |
| Laser Welding Method, Laser Welding Conditions Determining Method, And Laser Welding System App 20180126491 - NAKAGAWA; Tatsuyuki ; et al. | 2018-05-10 |
| Laser Welding Method App 20180117707 - FUJIWARA; JUNJI ; et al. | 2018-05-03 |
| Arc-welding Method And Arc-welding Apparatus App 20170355035 - FUJIWARA; Junji ; et al. | 2017-12-14 |
| Arc Welding Control Method App 20170355034 - MATSUOKA; NORIYUKI ; et al. | 2017-12-14 |
| Arc-welding method and arc-welding apparatus Grant 9,776,273 - Fujiwara , et al. October 3, 2 | 2017-10-03 |
| Arc Welding Control Method App 20170225253 - MATSUOKA; NORIYUKI ; et al. | 2017-08-10 |
| Laser Machining System And Laser Machining Method App 20170203388 - MATSUOKA; NORIYUKI ; et al. | 2017-07-20 |
| Laser Welding Method App 20170144249 - FUJIWARA; JUNJI ; et al. | 2017-05-25 |
| Laser Welding Method App 20170050269 - NAKAGAWA; TATSUYUKI ; et al. | 2017-02-23 |
| Laser Welding Method And Laser Welding Device App 20170001261 - FUJIWARA; Junji ; et al. | 2017-01-05 |
| Laser Welding Method App 20160354867 - MATSUOKA; NORIYUKI ; et al. | 2016-12-08 |
| Arc Welding Method App 20160346864 - MATSUI; KAITO ; et al. | 2016-12-01 |
| Laser Welding Method App 20160332257 - KAWAMOTO; Atsuhiro ; et al. | 2016-11-17 |
| Laser Welding Condition Determination Method And Laser Welding Device App 20160207142 - KAWAMOTO; ATSUHIRO ; et al. | 2016-07-21 |
| Arc welding method and arc welding apparatus Grant 9,050,677 - Kawamoto , et al. June 9, 2 | 2015-06-09 |
| Arc Welding Control Method App 20150096965 - KAWAMOTO; ATSUHIRO ; et al. | 2015-04-09 |
| Arc Welder And Method For Controlling Arc Welding App 20150096966 - FUJIWARA; JUNJI ; et al. | 2015-04-09 |
| Arc welding method and arc welding apparatus Grant 8,993,925 - Fujiwara , et al. March 31, 2 | 2015-03-31 |
| Method for arc welding Grant 8,993,926 - Fujiwara , et al. March 31, 2 | 2015-03-31 |
| Arc-welding Method And Arc-welding Apparatus App 20150041449 - FUJIWARA; JUNJI ; et al. | 2015-02-12 |
| Arc welding control method and arc welding control system Grant 8,933,370 - Sato , et al. January 13, 2 | 2015-01-13 |
| Arc welding control method Grant 8,901,454 - Nakagawa , et al. December 2, 2 | 2014-12-02 |
| Consumable electrode arc welding method and consumable electrode arc welding device Grant 8,841,581 - Kawamoto , et al. September 23, 2 | 2014-09-23 |
| Arc welding method and arc welding apparatus Grant 8,809,736 - Fujiwara , et al. August 19, 2 | 2014-08-19 |
| Consumable electrode arc welding method and consumable electrode arc welding device Grant 8,809,735 - Kawamoto , et al. August 19, 2 | 2014-08-19 |
| Method For Controlling Arc Welding And Arc Welding Device App 20140203003 - Fujiwara; Junji ; et al. | 2014-07-24 |
| Welding Method App 20140202993 - Kawamoto; Atsuhiro ; et al. | 2014-07-24 |
| Arc Welding Control Method And Arc Welding Devide App 20140203004 - Matsuoka; Noriyuki ; et al. | 2014-07-24 |
| Arc welding control method and arc welding apparatus Grant 8,723,080 - Kawamoto , et al. May 13, 2 | 2014-05-13 |
| Arc welding control method and arc welding apparatus Grant 8,664,568 - Fujiwara , et al. March 4, 2 | 2014-03-04 |
| Arc Welding Control Method And Arc Welding Device App 20130299476 - Fujiwara; Junji ; et al. | 2013-11-14 |
| Consumable electrode arc welding method and consumable electrode arc welding device Grant 8,513,568 - Kawamoto , et al. August 20, 2 | 2013-08-20 |
| Consumable Electrode Arc Welding Method And Consumable Electrode Arc Welding Device App 20130082040 - KAWAMOTO; Atsuhiro ; et al. | 2013-04-04 |
| Consumable Electrode Arc Welding Method And Consumable Electrode Arc Welding Device App 20130082041 - KAWAMOTO; Atsuhiro ; et al. | 2013-04-04 |
| Arc Welding Method And Arc Welding Apparatus App 20130056453 - FUJIWARA; Junji | 2013-03-07 |
| Arc Welding Method And Arc Welding Device App 20120255940 - Fujiwara; Junji ; et al. | 2012-10-11 |
| Arc Welding Control Method App 20120199567 - Nakagawa; Akira ; et al. | 2012-08-09 |
| Arc Welding Method And Arc Welding Apparatus App 20120145690 - Kawamoto; Atsuhiro ; et al. | 2012-06-14 |
| Arc Welding Method And Arc Welding Apparatus App 20120145691 - Fujiwara; Junji ; et al. | 2012-06-14 |
| Arc Welding Method And Arc Welding Apparatus App 20120111842 - Fujiwara; Junji ; et al. | 2012-05-10 |
| Arc Welding Control Method And Arc Welding Apparatus App 20120097654 - Kawamoto; Atsuhiro ; et al. | 2012-04-26 |
| Consumable Electrode Arc Welding Method And Consumable Electrode Arc Welding Device App 20120074114 - Kawamoto; Atsuhiro ; et al. | 2012-03-29 |
| Method of controlling arc welding and welding apparatus Grant 8,080,763 - Fujiwara , et al. December 20, 2 | 2011-12-20 |
| Welding device having a selector to designate welding conditions Grant 8,076,611 - Kawamoto , et al. December 13, 2 | 2011-12-13 |
| Arc Welding Method And Arc Welding Apparatus App 20110248012 - Fujiwara; Junji | 2011-10-13 |
| Arc Welding Control Method And Arc Welding Control System App 20110226749 - Sato; Kimiya ; et al. | 2011-09-22 |
| Welding Device App 20100126976 - Kawamoto; Atsuhiro ; et al. | 2010-05-27 |
| Arc Welding Control Method And Arc Welding Apparatus App 20090289044 - Fujiwara; Junji ; et al. | 2009-11-26 |
| Method of Controlling Arc Welding and Welding Apparatus App 20080314884 - Fujiwara; Junji ; et al. | 2008-12-25 |
| Battery power source device including rechargeable battery and circuit board joined thereto Grant 6,822,420 - Kozu , et al. November 23, 2 | 2004-11-23 |
| Secondary cell and method for bonding lead thereof, and battery power supply App 20030146734 - Kozu, Katsumi ; et al. | 2003-08-07 |
| Resiliently deformable battery pack Grant 6,451,474 - Kozu , et al. September 17, 2 | 2002-09-17 |
| Operating mechanism for circuit breaker Grant 5,584,383 - Matsuo , et al. December 17, 1 | 1996-12-17 |
| Vacuum circuit breaker actuating assembly Grant 5,422,450 - Miyazawa , et al. June 6, 1 | 1995-06-06 |
| Vacuum valve for a vacuum circuit breaker Grant D350,731 - Miyazawa , et al. September 20, 1 | 1994-09-20 |
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