| Patent | Date |
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Semiconductor substrate and method for producing same, substrate, and laminate
Grant 11,217,739 - Teranishi , et al. January 4, 2 | 2022-01-04 |
Semiconductor Substrate And Method For Producing Same, Substrate, And Laminate
App 20200161524 - TERANISHI; Ryo ; et al. | 2020-05-21 |
Thermoelectric Conversion Element, Thermoelectric Conversion System, Power Generation Method Of Thermoelectric Conversion Elemen
App 20200161527 - SUGIMOTO; Kazuhiro ; et al. | 2020-05-21 |
Stainless steel for solid polymer fuel cell separator and solid polymer typefuel cell using the stainless steel
Grant 8,900,379 - Ishikawa , et al. December 2, 2 | 2014-12-02 |
Stainless steel sheet with excellent heat and corrosion resistances for brake disk
Grant 8,852,361 - Hirasawa , et al. October 7, 2 | 2014-10-07 |
Ferritic Cr-contained steel
Grant 8,790,573 - Miyazaki , et al. July 29, 2 | 2014-07-29 |
Brake disk excellent in temper softening resistance and toughness
Grant 8,657,971 - Hirasawa , et al. February 25, 2 | 2014-02-25 |
Soft Cr-containing steel
Grant RE44,709 - Miyazaki , et al. January 21, 2 | 2014-01-21 |
Austenitic-ferritic stainless steel
Grant 8,562,758 - Fujisawa , et al. October 22, 2 | 2013-10-22 |
Ferritic stainless steel sheet having excellent corrosion resistance and method of manufacturing the same
Grant 8,465,604 - Ishii , et al. June 18, 2 | 2013-06-18 |
Martensitic stainless steel for disk brakes
Grant 8,357,247 - Hirasawa , et al. January 22, 2 | 2013-01-22 |
Metallic material for conductive member, separator for fuel cell using the same, and fuel cell using the separator
Grant 8,278,009 - Ishikawa , et al. October 2, 2 | 2012-10-02 |
Martensitic stainless steel for disc brakes
App 20120048662 - Hirasawa; Junichiro ; et al. | 2012-03-01 |
Method Of Processing Metallic Material For A Conductive Member Cell And A Method Of Adjusting Surface Roughness Of The Metallic Material
App 20110024002 - Ishikawa; Shin ; et al. | 2011-02-03 |
Ferritic stainless steel sheet for raw material pipe for bellows pipe
Grant 7,819,991 - Kato , et al. October 26, 2 | 2010-10-26 |
Heat-resistant ferritic stainless steel and method for production thereof
Grant 7,806,993 - Miyazaki , et al. October 5, 2 | 2010-10-05 |
High Tensile Strength Hot-rolled Steel Sheet Having Superior Strain Aging Hardenability And Method For Producing The Same
App 20090202384 - Tosaka; Akio ; et al. | 2009-08-13 |
Martensitic stainless steel sheet and method for making the same
Grant 7,572,407 - Hirasawa , et al. August 11, 2 | 2009-08-11 |
Brake Disk Having High Temper Softening Resistance
App 20090162240 - Hirasawa; Junichiro ; et al. | 2009-06-25 |
Fuel cell produced using a metallic material and its method of making
Grant 7,531,053 - Ide , et al. May 12, 2 | 2009-05-12 |
Brake Disk Excellent in Temper Softening Resistance and Toughness
App 20090104068 - Hirasawa; Junichiro ; et al. | 2009-04-23 |
Ferritic Stainless Steel Sheet Having Excellent Corrosion Resistance and Method of Manufacturing the Same
App 20090056838 - Ishii; Kazuhide ; et al. | 2009-03-05 |
Ferritic stainless steel plate with Ti and method for production thereof
Grant 7,494,551 - Yazawa , et al. February 24, 2 | 2009-02-24 |
Ferritic Stainless Steel Sheet for Raw Material Pipe for Bellows Pipe
App 20090004040 - Kato; Yasushi ; et al. | 2009-01-01 |
Stainless steel sheet for welded structural components and method for making the same
Grant 7,429,302 - Hirasawa , et al. September 30, 2 | 2008-09-30 |
Metallic Material for Conductive Member, Separator for Fuel Cell Using the Same, and Fuel Cell Using the Separator
App 20080233456 - Ishikawa; Shin ; et al. | 2008-09-25 |
Hot-dip galvanized hot-rolled and cold-rolled steel sheets excellent in strain age hardening property
Grant 7,396,420 - Matsuoka , et al. July 8, 2 | 2008-07-08 |
Fe-Cr alloy structure with excellent corrosion resistance and excellent adhesion, and manufacturing method thereof
Grant 7,341,795 - Yazawa , et al. March 11, 2 | 2008-03-11 |
Soft Cr-containing steel
Grant 7,341,690 - Miyazaki , et al. March 11, 2 | 2008-03-11 |
Stainless Steel Sheet with Excellent Heat and Corrosion Resistances for Brake Disk
App 20080000737 - Hirasawa; Junichiro ; et al. | 2008-01-03 |
High-strength stainless steel material in the form of a wheel rim and method for manufacturing the same
Grant 7,294,212 - Hirasawa , et al. November 13, 2 | 2007-11-13 |
High tensile hot-rolled steel sheet having excellent strain aging hardening properties and method for producing the same
Grant 7,252,724 - Tosaka , et al. August 7, 2 | 2007-08-07 |
Austenitic-ferritic stainless steel
App 20070163679 - Fujisawa; Mitsuyuki ; et al. | 2007-07-19 |
Ferritic cr-contained steel
App 20070144634 - Miyazaki; Atsushi ; et al. | 2007-06-28 |
Method of making ferritic stainless steel sheet having excellent deep-drawability and brittle resistance to secondary processing
Grant 7,056,398 - Yazawa , et al. June 6, 2 | 2006-06-06 |
Martensitic stainless steel for disk brakes
App 20060113008 - Hirasawa; Junichiro ; et al. | 2006-06-01 |
Stainless steel for solid polymer fuel cell separator and solid polymer typefuel cell using the stainless steel
App 20060105218 - Ishikawa; Shin ; et al. | 2006-05-18 |
Ferritic stainless steel sheet with excellent workability and method for making the same
Grant 7,025,838 - Yazawa , et al. April 11, 2 | 2006-04-11 |
Cr steel for structural use and method for producing the same
App 20050241737 - Ujiro, Takumi ; et al. | 2005-11-03 |
Heat-resistant ferritic stainless steel and method for production thereof
App 20050211348 - Miyazaki, Atsushi ; et al. | 2005-09-29 |
Ferritic stainless steel plate with ti and method for production thereof
App 20050173033 - Yazawa, Yoshihiro ; et al. | 2005-08-11 |
Ferritic stainless steel sheet having excellent deep-drawability and brittle resistance to secondary processing and method for making the same
Grant 6,911,098 - Yazawa , et al. June 28, 2 | 2005-06-28 |
Metal material for fuel cell, fuel cell using the same and method for producing the material
App 20050076976 - Ide, Shinsuke ; et al. | 2005-04-14 |
High-ductility steel sheet excellent in press formability and strain age hardenability, and method for manufacturing the same
App 20050016644 - Matsuoka, Saiji ; et al. | 2005-01-27 |
High-ductility steel sheet excellent in press formability and strain age hardenability, and method for manufacturing the same
App 20050019601 - Matsuoka, Saiji ; et al. | 2005-01-27 |
Stainless steel separator for fuel cells, method for making the same, and solid polymer fuel cell including the same
Grant 6,835,487 - Takao , et al. December 28, 2 | 2004-12-28 |
Soft Cr-containing steel
App 20040244878 - Miyazaki, Atsushi ; et al. | 2004-12-09 |
High-strength stainless steel sheet and method for manufacturing the same
App 20040226634 - Hirasawa, Junichiro ; et al. | 2004-11-18 |
High-ductility steel sheet excellent in press formability and strain age hardenability, and method for manufacturing the same
Grant 6,818,074 - Matsuoka , et al. November 16, 2 | 2004-11-16 |
Methods of manufacturing hot-dip galvanized hot-rolled and cold-rolled steel sheets excellent in strain age hardening property
Grant 6,814,819 - Matsuoka , et al. November 9, 2 | 2004-11-09 |
Ferritic stainless steel sheet with excellent workability and method for making the same
App 20040159380 - Yazawa, Yoshihiro ; et al. | 2004-08-19 |
Fe-Cr alloy structure with excellent corrosion resistance and excellent adhesion, and manufacturing method thereof
App 20040137232 - Yazawa, Yoshihiro ; et al. | 2004-07-15 |
Methods of manufacturing hot-rolled and hot-dip galvanized steel sheet excellent in strain age hardening property
App 20040108024 - Matsuoka, Saiji ; et al. | 2004-06-10 |
Soft Cr-containing steel
Grant 6,740,174 - Miyazaki , et al. May 25, 2 | 2004-05-25 |
Corrosion-resistant chromium steel for architectural and civil engineering structural elements
Grant 6,737,018 - Ota , et al. May 18, 2 | 2004-05-18 |
Ferritic stainless steel sheet with excellent workability
Grant 6,733,601 - Yazawa , et al. May 11, 2 | 2004-05-11 |
Ferritic stainless steel sheet having excellent deep-drawability and brittle resistance to secondary processing and method for making the same
App 20040055674 - Yazawa, Yoshihiro ; et al. | 2004-03-25 |
Ferritic stainless steel sheet with excellent workability and method for making the same
App 20040035501 - Yazawa, Yoshihiro ; et al. | 2004-02-26 |
High tensile cold-rolled steel sheet excellent in ductility and in strain aging hardening properties, and method for producing the same
Grant 6,692,584 - Sakata , et al. February 17, 2 | 2004-02-17 |
Hot-dip galvanized hot-rolled and cold-rolled steel sheets excellent in strain age hardening property
App 20040007297 - Matsuoka, Saiji ; et al. | 2004-01-15 |
Hot rolled steel plate and cold rolled steel plate being excellent in strain aging hardening characteristics
Grant 6,676,774 - Matsuoka , et al. January 13, 2 | 2004-01-13 |
Structural Fe-Cr steel sheet, manufacturing method thereof, and structural shaped steel
App 20040003876 - Ota, Hiroki ; et al. | 2004-01-08 |
Super fine granular steel pipe and method for producing the same
App 20030221753 - Toyooka, Takaaki ; et al. | 2003-12-04 |
Methods of manufacturing cold-rolled and hot-dip galvanized steel sheet excellent in strain age hardening property
App 20030213535 - Matsuoka, Saiji ; et al. | 2003-11-20 |
Methods of manufacturing hot-dip galvanized hot-rolled and cold-rolled steel sheets excellent in strain age hardening property
App 20030201038 - Matsuoka, Saiji ; et al. | 2003-10-30 |
Stainless steel sheet for welded structural components and method for making the same
App 20030188813 - Hirasawa, Junichiro ; et al. | 2003-10-09 |
Martensitic stainless steel sheet and method for making the same
App 20030138342 - Hirasawa, Junichiro ; et al. | 2003-07-24 |
Hot rolled steel plate, cold rolled steel plate and hot dip galvanized steel plate being excellent in strain aging hardening characteristics, and method for their production
App 20030111144 - Matsuoka, Saiji ; et al. | 2003-06-19 |
High-ductility steel sheet excellent in press formability and strain age hardenability, and method for manufacturing the same
App 20030106622 - Matsuoka, Saiji ; et al. | 2003-06-12 |
Ferritic stainless steel sheet having excellent deep-drawability and brittle resistance to secondary processing and method for making the same
App 20030094217 - Yazawa, Yoshihiro ; et al. | 2003-05-22 |
Method for producing hot-dip galvanized steel sheet having high strength and also being excellent in formability and galvanizing property
Grant 6,537,394 - Osawa , et al. March 25, 2 | 2003-03-25 |
High tensile cold-rolled steel sheet excellent in ductility and in strain aging hardening properties, and method for producing the same
App 20030047258 - Sakata, Kei ; et al. | 2003-03-13 |
High tensile hot-rolled steel sheet having excellent strain aging hardening properties and method for producing the same
App 20030041932 - Tosaka, Akio ; et al. | 2003-03-06 |
Stainless steel separator for fuel cells, method for making the same, and solid polymer fuel cell including the same
App 20020160248 - Takao, Kenji ; et al. | 2002-10-31 |
Corrosion-resistant chromium steel for architectural and civil engineering structural elements
App 20020155019 - Ota, Hiroki ; et al. | 2002-10-24 |
Ferritic stainless steel sheet with excellent workability and method for making the same
App 20020136661 - Yazawa, Yoshihiro ; et al. | 2002-09-26 |
Soft Cr-containing steel
App 20020098107 - Miyazaki, Atsushi ; et al. | 2002-07-25 |
High strength thin steel sheet, high strength alloyed hot-dip zinc-coated steel sheet, and method for producing them
Grant 6,410,163 - Suzuki , et al. June 25, 2 | 2002-06-25 |
High-strength hot-rolled steel sheet having excellent stretch flangeability, and method of producing the same
Grant 6,364,968 - Yasuhara , et al. April 2, 2 | 2002-04-02 |
Super fine granular steel pipe and method for producing the same
App 20010027831 - Toyooka, Takaaki ; et al. | 2001-10-11 |
Hot rolled steel sheet having an ultrafine grain structure and process for producing steel sheet
Grant 6,290,784 - Yasuhara , et al. September 18, 2 | 2001-09-18 |
Ultrafine-grain steel pipe and process for manufacturing the same
Grant 6,290,789 - Toyooka , et al. September 18, 2 | 2001-09-18 |
Hot rolled steel sheet having an ultrafine grain structure and process for producing steel sheet
App 20010004910 - Yasuhara, Eiko ; et al. | 2001-06-28 |
Hot rolled steel plate to be processed having hyper fine particles, method of manufacturing the same, and method of manufacturing cold rolled steel plate
Grant 6,221,179 - Yasuhara , et al. April 24, 2 | 2001-04-24 |
Steel sheet for can and manufacturing method thereof
Grant 6,221,180 - Tosaka , et al. April 24, 2 | 2001-04-24 |
Coated seizure-hardening type cold-rolled steel sheet having excellent aging resistance and method of production thereof
Grant 6,171,412 - Matsuoka , et al. January 9, 2 | 2001-01-09 |
Cold rolled steel sheet and method of making
Grant 6,027,581 - Osawa , et al. February 22, 2 | 2000-02-22 |
Alloy steel powders for sintered bodies having high strength, high fatigue strength and high toughness, sintered bodies, and method for manufacturing such sintered bodies
Grant 5,666,634 - Unami , et al. September 9, 1 | 1997-09-09 |
Iron-based powder composition for use in powder metallurgy, process for its production and process for producing iron-base sintered material
Grant 5,308,702 - Furukimi , et al. May 3, 1 | 1994-05-03 |
Production process for sintered Fe-Co type magetic materials
Grant 5,098,648 - Kiyota , et al. March 24, 1 | 1992-03-24 |
Composite alloy steel powder and sintered alloy steel
Grant 4,954,171 - Takajo , et al. September 4, 1 | 1990-09-04 |
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