Inventor
KITA KAZUHIKO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “KITA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YKK CORP
13 patentsUS6334911B2Jan 1, 2002
High-strength, high-ductility aluminum alloy
YKK CORP15 citations81
US6056802AMay 2, 2000
High-strength aluminum-based alloy
YKK CORP11 citations74
US5693897ADec 2, 1997
Compacted consolidated high strength, heat resistant aluminum-based alloy
YKK CORP7 citations74
US5419789AMay 30, 1995
Aluminum-based alloy with high strength and heat resistance containing quasicrystals
YKK CORP14 citations74
US5415709AMay 16, 1995
High-strength, abrasion-resistant aluminum alloy and method for processing the same
YKK CORP15 citations74
US5407636AApr 18, 1995
High-strength, heat-resistant aluminum-based alloy, compacted and consolidated material thereof, and process for producing the same
YKK CORP10 citations74
US5647919AJul 15, 1997
High strength, rapidly solidified alloy
YKK CORP16 citations73
US5997663ADec 7, 1999
Nickel-free copper alloy
YKK CORP14 citations72
US6340446B1Jan 22, 2002
Nickel-free white copper alloy
YKK CORP11 citations71
US5900210AMay 4, 1999
High-strength and high-ductility aluminum-base alloy
YKK CORP12 citations69
US5714018AFeb 3, 1998
High-strength and high-toughness aluminum-based alloy
YKK CORP6 citations61
US5454855AOct 3, 1995
Compacted and consolidated material of aluminum-based alloy and process for producing the same
YKK CORP3 citations61
US5489418AFeb 6, 1996
High-strength, heat-resistant aluminum-based alloy, compacted and consolidated material thereof, and process for producing the same
YKK CORP1 citations52
MASUMOTO TSUYOSHI
11 patentsUS5032196AJul 16, 1991
Amorphous alloys having superior processability
MASUMOTO TSUYOSHI128 citations98
US5318641AJun 7, 1994
Particle-dispersion type amorphous aluminum-alloy having high strength
MASUMOTO TSUYOSHI59 citations96
US5213148AMay 25, 1993
Production process of solidified amorphous alloy material
MASUMOTO TSUYOSHI74 citations96
US5074935ADec 24, 1991
Amorphous alloys superior in mechanical strength, corrosion resistance and formability
MASUMOTO TSUYOSHI71 citations96
US5198042AMar 30, 1993
Aluminum alloy powders for coating materials, and coating materials containing the alloy powders
MASUMOTO TSUYOSHI58 citations95
US5607523AMar 4, 1997
High-strength aluminum-based alloy
MASUMOTO TSUYOSHI20 citations92
US5593515AJan 14, 1997
High strength aluminum-based alloy
MASUMOTO TSUYOSHI20 citations92
US5296059AMar 22, 1994
Process for producing amorphous alloy material
MASUMOTO TSUYOSHI43 citations92
US5344507ASep 6, 1994
Wear-resistant aluminum alloy and method for working thereof
MASUMOTO TSUYOSHI10 citations74
US5306363AApr 26, 1994
Thin aluminum-based alloy foil and wire and a process for producing same
MASUMOTO TSUYOSHI9 citations74
US5209791AMay 11, 1993
Process for producing amorphous alloy forming material
MASUMOTO TSUYOSHI12 citations74
YOSHIDA KOGYO KK
3 patentsUS5318642AJun 7, 1994
High-strength rolled sheet of aluminum alloy and process for producing the same
YOSHIDA KOGYO KK6 citations63
US5264021ANov 23, 1993
Compacted and consolidated aluminum-based alloy material and production process thereof
YOSHIDA KOGYO KK5 citations61
US5332415AJul 26, 1994
Compacted and consolidated aluminum-based alloy material and production process thereof
YOSHIDA KOGYO KK1 citations52