Inventor
KAWAI HISATAKA
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI HISATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
9 patentsUS6132535AOct 17, 2000
Process for the heat treatment of a Ni-base heat-resisting alloy
MITSUBISHI HEAVY IND LTD28 citations90
US7160400B2Jan 9, 2007
Low thermal expansion Ni-base superalloy
MITSUBISHI HEAVY IND LTD13 citations83
US6548161B1Apr 15, 2003
High temperature equipment
MITSUBISHI HEAVY IND LTD14 citations81
US6423432B1Jul 23, 2002
High temperature corrosion-resistant and abrasion-resistant coating member, and manufacturing method thereof
MITSUBISHI HEAVY IND LTD8 citations73
US5944922AAug 31, 1999
Highly tenacious ferritic heat resisting steel
MITSUBISHI HEAVY IND LTD12 citations72
US5798082AAug 25, 1998
High-strength and high-toughness heat-resistant cast steel
MITSUBISHI HEAVY IND LTD13 citations71
US5817192AOct 6, 1998
High-strength and high-toughness heat-resisting steel
MITSUBISHI HEAVY IND LTD12 citations68
US4474733AOct 2, 1984
Heat resistant nickel base alloy excellent in workability and high temperature strength properties
MITSUBISHI HEAVY IND LTD15 citations68
US6171417B1Jan 9, 2001
Property recovering method for Ni-base heat resistant alloy
MITSUBISHI HEAVY IND LTD7 citations67
MITSUBISHI MATERIALS CORP
4 patentsUS5516381AMay 14, 1996
Rotating blade or stationary vane of a gas turbine
MITSUBISHI MATERIALS CORP26 citations92
US5431750AJul 11, 1995
Nickel-base heat-resistant alloys
MITSUBISHI MATERIALS CORP27 citations92
US6036791AMar 14, 2000
Columnar crystalline Ni-based heat-resistant alloy having high resistance to intergranular corrosion at high temperature, method of producing the alloy, large-size article, and method of producing large-size article from the alloy
MITSUBISHI MATERIALS CORP16 citations90
US6322643B1Nov 27, 2001
Columnar crystalline Ni-base heat-resistant alloy having high resistance to intergranular corrosion at high temperature, method of producing the alloy, large-size article, and method of producing large-size article from the alloy
MITSUBISHI MATERIALS CORP11 citations71