Sanda
Japan
13
2014-08-21
The entities that hold a legal rights for patent applications filed by inventor Semba Hiroyuki:
Hiroyuki Semba from Sanda, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Ni-based heat resistant alloy
#2 | 2013-10-10Austenitic heat resistant alloy, heat resistant pressure member comprising the alloy, and method for manufacturing the same member
#3 | 2012-11-15Austenitic heat resistant alloy
#4 | 2012-07-05Ni-based alloy product and producing method thereof
#5 | 2011-03-17Austenitic stainless steel for hydrogen gas and a method for its manufacture
#6 | 2010-07-01Austenitic heat resistant alloy
#7 | 2006-12-21Tube shell for manufacturing a seamless steel pipe and a method for its manufacture
#8 | 2006-08-31Welded joint made of an austenitic steel
#9 | 2005-09-06Austenitic stainless steel and manufacturing method thereof
#10 | 2005-08-18Stainless steel for high-pressure hydrogen gas
#11 | 2005-08-18Stainless steel for high-pressure hydrogen gas
#12 | 2005-08-09Austenitic stainless steel excellent in high temperature strength and corrosion resistance, heat resistant pressurized parts, and the manufacturing method thereof
#13 | 2005-07-19Austenitic stainless steel
6110035 ⎘