Era; Tetsuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Era; Tetsuo.The latest application filed is for "laser-arc hybrid welding apparatus".

Company Profile

6.21.18

Era; Tetsuo - Osaka JP
Era; Tetsuo - Osaka-shi Osaka
Era; Tetsuo - Kashiwara JP
Era; Tetsuo - Kashiwara-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Arc welding method and arc welding device Grant 11,407,054 - Baba , et al. August 9, 2	2022-08-09
Arc welding system and wire feeding device Grant 11,370,052 - Inoue , et al. June 28, 2	2022-06-28
Laser-arc Hybrid Welding Apparatus App 20210008666 - Liu; Zhongjie ; et al.	2021-01-14
Arc Welding Method App 20200254552 - Kind Code	2020-08-13
Arc Welding Method App 20200254553 - Kind Code	2020-08-13
Welding method and arc welding device Grant 10,710,187 - Baba , et al.	2020-07-14
Arc Welding Control Method App 20200198043 - TAKADA; Kento ; et al.	2020-06-25
Arc Welding Method and Arc Welding Device App 20190283165 - Baba; Hayato ; et al.	2019-09-19
Arc Welding System and Wire Feeding Device App 20190015922 - Inoue; Masahiro ; et al.	2019-01-17
Welding Method And Arc Welding Device App 20180236584 - Baba; Hayato ; et al.	2018-08-23
Squeezing detection control method for consumable electrode arc welding Grant 9,421,631 - Era August 23, 2	2016-08-23
Welding device and carbon dioxide gas shielded arc welding method Grant 9,296,057 - Era , et al. March 29, 2	2016-03-29
Output control method for consumable electrode arc welding power source Grant 9,278,402 - Uezono , et al. March 8, 2	2016-03-08
Feed control method for consumable electrode AC arc welding Grant 9,272,356 - Era , et al. March 1, 2	2016-03-01
Arc welding power source Grant 8,575,516 - Nishisaka , et al. November 5, 2	2013-11-05
Arc start control method Grant 8,440,934 - Hirota , et al. May 14, 2	2013-05-14
Arc start control method in robot welding Grant 8,383,986 - Uezono , et al. February 26, 2	2013-02-26
Welding Device And Carbon Dioxide Gas Shielded Arc Welding Method App 20120199560 - Era; Tetsuo ; et al.	2012-08-09
Squeezing detection control method for consumable electrode arc welding Grant 8,067,714 - Era , et al. November 29, 2	2011-11-29
Welding current controlling method in arc welding process using consumable electrode upon detection of constriction Grant 7,919,728 - Era , et al. April 5, 2	2011-04-05
Polarity switching short circuiting arc welding method Grant 7,800,016 - Era , et al. September 21, 2	2010-09-21
Arc Start Control Method App 20100193486 - Hirota; Shugo ; et al.	2010-08-05
Control system using working robot, and work processing method using this system Grant 7,605,347 - Izawa , et al. October 20, 2	2009-10-20
Arc welding power source App 20090032513 - Nishisaka; Futoshi ; et al.	2009-02-05
Feed control method for consumable electrode AC arc welding App 20080237208 - Era; Tetsuo ; et al.	2008-10-02
Squeezing detection control method for consumable electrode arc welding App 20080223840 - Era; Tetsuo ; et al.	2008-09-18
Squeezing detection control method for consumable electrode arc welding App 20070221642 - Era; Tetsuo	2007-09-27
Control system using working robot, and work processing method using this system App 20070145027 - Izawa; Akinobu ; et al.	2007-06-28
Output control method for consumable electrode arc welding power source App 20070102407 - Uezono; Toshiro ; et al.	2007-05-10
Arc start control method in robot welding App 20070023407 - Uezono; Toshiro ; et al.	2007-02-01
Welding current controlling method in arc welding process using consumable electrode upon detection of constriction App 20060201922 - Era; Tetsuo ; et al.	2006-09-14
Polarity switching short circuiting arc welding method App 20060102695 - Era; Tetsuo ; et al.	2006-05-18

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