Koyo Thermo Systems Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyo Thermo Systems Co., Ltd..The latest application filed is for "method of manufacturing refractory".
Company Profile
26.37.30
- Koyo Thermo Systems Co., Ltd. - Nara N/A JP
- KOYO THERMO SYSTEMS CO., LTD. - Tenri JP
- KOYO THERMO SYSTEMS CO., LTD. - Tenri-shi JP
- Koyo Thermo Systems Co., Ltd. - Osaka-shi JP
- Koyo Thermo Systems Co., Ltd. - 229, Kabata-cho Nara JP
- Koyo Thermo Systems Co., Ltd. - JP JP
- Koyo Thermo Systems Co., LTD - Tenri JP
Patent Activity
| Patent | Date |
|---|---|
| Induction heating coil and method for manufacturing induction heating coil Grant 11,433,481 - Yamamoto , et al. September 6, 2 | 2022-09-06 |
| Supporting structure for induction heating coil, and induction heating device Grant 11,317,481 - Yamamoto April 26, 2 | 2022-04-26 |
| Heat treatment apparatus Grant 11,293,071 - Nakamura , et al. April 5, 2 | 2022-04-05 |
| Heat-treatment apparatus and heat-treatment method Grant 11,174,527 - Kozono , et al. November 16, 2 | 2021-11-16 |
| Fuel tank producing apparatus Grant 11,027,459 - Hatta , et al. June 8, 2 | 2021-06-08 |
| Induction heating coil Grant 10,967,461 - Yamamoto , et al. April 6, 2 | 2021-04-06 |
| Heat treatment apparatus Grant 10,866,029 - Yamamoto , et al. December 15, 2 | 2020-12-15 |
| Fuel tank producing apparatus Grant 10,792,845 - Hatta , et al. October 6, 2 | 2020-10-06 |
| Heat treatment apparatus Grant 10,774,397 - Yamamoto , et al. Sept | 2020-09-15 |
| Fuel tank producing apparatus Grant 10703023 - | 2020-07-07 |
| Method Of Manufacturing Refractory App 20200189981 - MATSUBARA; Amane ; et al. | 2020-06-18 |
| Heat Recovery System App 20200124363A1 - | 2020-04-23 |
| Tank cooling device Grant 10,611,115 - Yamamoto , et al. | 2020-04-07 |
| Heat Treatment Apparatus And Heat Treatment Method App 20200080781 - NAKAMURA; Takahiro ; et al. | 2020-03-12 |
| Heat Treatment Apparatus App 20200080165 - NAKAMURA; Takahiro ; et al. | 2020-03-12 |
| Supporting Structure For Induction Heating Coil, And Induction Heating Device App 20200068670 - YAMAMOTO; Ryosuke | 2020-02-27 |
| Induction Heating Coil And Method For Manufacturing Induction Heating Coil App 20190308272 - YAMAMOTO; Ryosuke ; et al. | 2019-10-10 |
| Induction heating coil Grant 10,384,310 - Yamamoto , et al. A | 2019-08-20 |
| Induction heating coil Grant 10,376,990 - Yamamoto , et al. A | 2019-08-13 |
| Stirring fan for heat treatment apparatus, and heat treatment apparatus including the same Grant 10,365,043 - Kakazu , et al. July 30, 2 | 2019-07-30 |
| Heat Treatment Apparatus App 20190049183 - YAMAMOTO; Ryosuke ; et al. | 2019-02-14 |
| Induction Heating Coil App 20190001439 - YAMAMOTO; Ryosuke ; et al. | 2019-01-03 |
| Induction Heating Coil App 20180318961 - YAMAMOTO; Ryosuke ; et al. | 2018-11-08 |
| Heat Treatment Apparatus App 20180282831 - YAMAMOTO; Ryosuke ; et al. | 2018-10-04 |
| Fluid Supply Device App 20180252364 - YAMAMOTO; Akihito ; et al. | 2018-09-06 |
| Conveying Device App 20180073781 - SAITO; Toshiyuki ; et al. | 2018-03-15 |
| Tank Cooling Device App 20180050509 - YAMAMOTO; Akihito ; et al. | 2018-02-22 |
| Stirring Fan For Heat Treatment Apparatus, And Heat Treatment Apparatus Including The Same App 20160313064 - KAKAZU; Hiromi ; et al. | 2016-10-27 |
| Heat-treatment Apparatus And Heat-treatment Method App 20160258034 - KOZONO; Takeaki ; et al. | 2016-09-08 |
| Induction Heating Coil And Method For Manufacturing Induction Heating Coil App 20150327335 - YAMAMOTO; Ryosuke ; et al. | 2015-11-12 |
| Method of gas carburizing Grant 8,317,939 - Tachisato November 27, 2 | 2012-11-27 |
| Manufacture method of briquette for use as metal stock and manufacturing apparatus thereof Grant 8,007,564 - Matsuda , et al. August 30, 2 | 2011-08-30 |
| Continuous carburizing furnace Grant 7,842,230 - Tanaka , et al. November 30, 2 | 2010-11-30 |
| Carburizing apparatus and carburizing method Grant 7,833,471 - Tachisato , et al. November 16, 2 | 2010-11-16 |
| Continuous carburizing furnace Grant 7,811,510 - Ura October 12, 2 | 2010-10-12 |
| Method of gas carburizing Grant 7,416,614 - Tachisato August 26, 2 | 2008-08-26 |
| Vacuum heat treating method and apparatus therefor Grant 7,357,843 - Yamaguchi , et al. April 15, 2 | 2008-04-15 |
| Carburizing Apparatus and Carburizing Method App 20070295428 - Tachisato; Showa ; et al. | 2007-12-27 |
| Vacuum carbo-nitriding method Grant 7,112,248 - Yamaguchi September 26, 2 | 2006-09-26 |
| Apparatus and method of generating a carburizing atmosphere Grant 7,041,273 - Wada , et al. May 9, 2 | 2006-05-09 |
| Method of gas carburizing Grant 7,029,540 - Tachisato , et al. April 18, 2 | 2006-04-18 |
| Electric heater for a semiconductor processing apparatus Grant 7,027,722 - Uemori , et al. April 11, 2 | 2006-04-11 |
| Electric heater for thermal treatment furnace Grant 7,003,014 - Uemori , et al. February 21, 2 | 2006-02-21 |
| Method of gas carburizing App 20050000598 - Tachisato, Showa ; et al. | 2005-01-06 |
| Method of gas carburizing App 20040250922 - Tachisato, Showa | 2004-12-16 |
| Heat treatment furnace Grant 6,767,504 - Hattori , et al. July 27, 2 | 2004-07-27 |
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