Tsuge; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuge; Osamu.The latest application filed is for "rotary hearth furnace exhaust gas duct apparatus and method for operating same".
- Tsuge; Osamu - Kobe N/A JP
- Tsuge; Osamu - Tokyo N/A JP
- Tsuge; Osamu - Shinagawa-ku JP
- Tsuge; Osamu - Kobe-shi JP
- Tsuge; Osamu - Hyogo JP
- Tsuge; Osamu - Kyogo JP
- Tsuge, Osamu - Kobe-shi Hyogo JP
- Tsuge; Osamu - Osaka JP
- Tsuge, Osamu - Osaka-shi JP
| Patent | Date |
|---|---|
| Rotary hearth furnace exhaust gas duct apparatus and method for operating same Grant 9,310,133 - Mizutani , et al. April 12, 2 | 2016-04-12 |
| Method for producing granular metallic iron Grant 9,180,521 - Misawa , et al. November 10, 2 | 2015-11-10 |
| Feeding system for reduced iron material Grant 8,915,352 - Tsuge , et al. December 23, 2 | 2014-12-23 |
| Rotary Hearth Furnace Exhaust Gas Duct Apparatus And Method For Operating Same App 20130154167 - Mizutani; Noriaki ; et al. | 2013-06-20 |
| Feeding System For Reduced Iron Material App 20130153368 - Tsuge; Osamu ; et al. | 2013-06-20 |
| Device For Producing Granular Metal Iron And Process For Producing Granular Metal Iron App 20130118307 - Kikuchi; Shoichi ; et al. | 2013-05-16 |
| Process For Producing Molten Steel Using Granular Metallic Iron App 20130098202 - Tsuge; Osamu ; et al. | 2013-04-25 |
| Method For Producing Granular Metallic Iron App 20130098204 - Misawa; Ryota ; et al. | 2013-04-25 |
| Granulated metallic iron superior in rust resistance and method for producing the same Grant 8,187,359 - Tokuda , et al. May 29, 2 | 2012-05-29 |
| Method And Apparatus For Producing Reduced Metal App 20120007292 - Tokuda; Koji ; et al. | 2012-01-12 |
| Method For Producing Granular Iron App 20110265603 - Sugiyama; Takeshi ; et al. | 2011-11-03 |
| Method and apparatus for producing reduced metal Grant 8,012,236 - Tokuda , et al. September 6, 2 | 2011-09-06 |
| Method for producing metallic iron Grant 7,846,235 - Kikuchi , et al. December 7, 2 | 2010-12-07 |
| Metallic iron nuggets Grant 7,806,959 - Ito , et al. October 5, 2 | 2010-10-05 |
| Method for producing metallic iron Grant 7,674,316 - Tsuge , et al. March 9, 2 | 2010-03-09 |
| Method For Producing Metallic Iron App 20090183600 - Kikuchi; Shoichi ; et al. | 2009-07-23 |
| Granulated Metallic Iron Superior In Rust Resistance And Method For Producing The Same App 20090068488 - Tokuda; Koji ; et al. | 2009-03-12 |
| Method For Producing Metallic Iron App 20090031859 - TSUGE; Osamu ; et al. | 2009-02-05 |
| Metallic Iron Nuggets App 20070258843 - Ito; Shuzo ; et al. | 2007-11-08 |
| Metallic Iron Nuggets App 20070227301 - Ito; Shuzo ; et al. | 2007-10-04 |
| Method and apparatus for producing reduced metal App 20070034055 - Tokuda; Koji ; et al. | 2007-02-15 |
| Granular metallic iron App 20060248981 - Ito; Shuzo ; et al. | 2006-11-09 |
| Process for producing particulate iron metal App 20060169103 - Ito; Shuzo ; et al. | 2006-08-03 |
| Method for producing metallic iron App 20060096675 - Kikuchi; Shoichi ; et al. | 2006-05-11 |
| Granular metallic iron App 20060070495 - Ito; Shuzo ; et al. | 2006-04-06 |
| Method of manufacturing metal iron App 20040173054 - Tsuge, Osamu ; et al. | 2004-09-09 |
| Method for accelerating separation of granular metallic iron from slag App 20040168550 - Tsuge, Osamu ; et al. | 2004-09-02 |
| Method for producing granular metal App 20040154436 - Ito, Shuzo ; et al. | 2004-08-12 |
| Sealing mechanism of feeding device App 20040119210 - Tsuge, Osamu ; et al. | 2004-06-24 |
| Granular metallic iron App 20040076539 - Ito, Shuzo ; et al. | 2004-04-22 |
| Method of producing metallic iron Grant 6,630,010 - Ito , et al. October 7, 2 | 2003-10-07 |
| Iron production method of operation in a rotary hearth furnace and improved furnace apparatus Grant 6,413,295 - Meissner , et al. July 2, 2 | 2002-07-02 |
| Iron Production Method Of Operation In A Rotary Hearth Furnace And Improved Furnace Apparatus App 20010052273 - MEISSNER, DAVID C. ; et al. | 2001-12-20 |
| Method of producing metallic iron and raw material feed device App 20010027701 - Ito, Shuzo ; et al. | 2001-10-11 |
| Method of manufacturing molten metal iron App 20010025549 - Tanigaki, Yasuhiro ; et al. | 2001-10-04 |
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