Inventor
DOHNOMOTO TADASHI
JP18 patents
Patents
18 patentsUS5449421ASep 12, 1995
Aluminum alloy composite material with intermetallic compound finely dispersed in matrix among reinforcing elements
TOYOTA MOTOR CO LTD49 citations92
US4852630AAug 1, 1989
Short fiber preform, method of making it, and composite material manufactured from it
TOYOTA MOTOR CO LTD40 citations92
US4777097AOct 11, 1988
Composite material including alumina-silica short fiber reinforcing material and aluminum alloy matrix metal with moderate copper and magnesium contents
TOYOTA MOTOR CO LTD36 citations92
US4712600ADec 15, 1987
Production of pistons having a cavity
TOYOTA MOTOR CO LTD34 citations92
US4696866ASep 29, 1987
Fiber reinforced metal composite material
TOYOTA MOTOR CO LTD31 citations92
US4590132AMay 20, 1986
Composite material reinforced with alumina-silica fibers including mullite crystalline form
TOYOTA MOTOR CO LTD23 citations78
US4664704AMay 12, 1987
Composite material made from matrix metal reinforced with mixed crystalline alumina-silica fibers and mineral fibers
TOYOTA MOTOR CO LTD15 citations74
US4600661AJul 15, 1986
Composite material with carbon reinforcing fibers and magnesium alloy matrix including zinc
TOYOTA MOTOR CO LTD15 citations74
US4595638AJun 17, 1986
Composite material made from matrix metal reinforced with mixed alumina fibers and mineral fibers
TOYOTA MOTOR CO LTD18 citations74
US4739817AApr 26, 1988
Method for manufacturing aluminum alloy by permeating molten aluminum alloy containing silicon through preform containing metallic oxide and more finely divided substance
TOYOTA MOTOR CO LTD14 citations73
US4720434AJan 19, 1988
Composite material including silicon carbide and/or silicon nitride short fibers as reinforcing material and aluminum alloy with copper and relatively small amount of silicon as matrix metal
TOYOTA MOTOR CO LTD9 citations73
US4615733AOct 7, 1986
Composite material including reinforcing mineral fibers embedded in matrix metal
TOYOTA MOTOR CO LTD17 citations73
US4601956AJul 22, 1986
Composite material made from matrix metal reinforced with mixed amorphous alumina-silica fibers and mineral fibers
TOYOTA MOTOR CO LTD15 citations73
US4656100AApr 7, 1987
Fiber reinforced material with matrix metal containing copper and reinforcing fibers containing alumina
TOYOTA MOTOR CO LTD3 citations63
US4804586AFeb 14, 1989
Composite material including matrix metal and closed loop configuration reinforcing fiber component made of carbon fibers with moderate Young's modulus, and method for making the same
TOYOTA MOTOR CO LTD6 citations62
US4789605ADec 6, 1988
Composite material with light matrix metal and with reinforcing fiber material being short fiber material mixed with potassium titanate whiskers
TOYOTA MOTOR CO LTD5 citations62
US4669367AJun 2, 1987
Light metal alloy piston
TOYOTA MOTOR CO LTD4 citations61
US4744945AMay 17, 1988
Process for manufacturing alloy including fine oxide particles
TOYOTA MOTOR CO LTD1 citations52