Inventor
MATSUI MINORU
JP40 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
28 patentsUS4543346ASep 24, 1985
Polycrystalline transparent spinel sintered body and method of producing the same
NGK INSULATORS LTD45 citations96
US4784574ANov 15, 1988
Turbine rotor units and method of producing the same
NGK INSULATORS LTD38 citations92
US4719074AJan 12, 1988
Metal-ceramic composite article and a method of producing the same
NGK INSULATORS LTD45 citations92
US4667627AMay 26, 1987
Engine parts and method of producing the same
NGK INSULATORS LTD50 citations92
US4538562ASep 3, 1985
Engine part
NGK INSULATORS LTD31 citations92
US4921721AMay 1, 1990
Silicon carbide sintered members
NGK INSULATORS LTD16 citations82
US4709621ADec 1, 1987
Internal combustion engine piston and a method of producing the same
NGK INSULATORS LTD20 citations82
US4699890AOct 13, 1987
Silicon nitride sintered body and method of producing the same
NGK INSULATORS LTD23 citations82
US4610967ASep 9, 1986
Zirconia porcelain and method of manufacturing the same
NGK INSULATORS LTD23 citations82
US4560669ADec 24, 1985
Silicon nitride sintered bodies of Si3 N4, Y2 O3, MgO and ZrO2
NGK INSULATORS LTD23 citations82
US4535063AAug 13, 1985
Silicon nitride sintered bodies and a method for producing the same
NGK INSULATORS LTD19 citations82
US4977112ADec 11, 1990
Silicon nitride sintered body and a method of producing the same
NGK INSULATORS LTD16 citations74
US4882109ANov 21, 1989
Process of preparing zirconia-coated silicon nitride sintered member
NGK INSULATORS LTD6 citations74
US4830991AMay 16, 1989
Silicon nitride sintered bodies
NGK INSULATORS LTD10 citations74
US4822645AApr 18, 1989
Metallizing paste and a process for metallizing ceramic articles by using such a metallizing paste
NGK INSULATORS LTD14 citations74
US4816349AMar 28, 1989
Zirconia-coated silicon nitride sintered member
NGK INSULATORS LTD8 citations74
US4804589AFeb 14, 1989
Silicon carbide sintered members
NGK INSULATORS LTD14 citations74
US4801565AJan 31, 1989
Silicon nitride sintered bodies and a method of manufacturing the same
NGK INSULATORS LTD10 citations74
US4767730AAug 30, 1988
Ceramic shape memory element
NGK INSULATORS LTD12 citations74
US4722915AFeb 2, 1988
Zirconia porcelain
NGK INSULATORS LTD15 citations74
US4719075AJan 12, 1988
Metal-ceramic composite article and a process for manufacturing the same
NGK INSULATORS LTD12 citations74
US4692419ASep 8, 1987
Silicon nitride sintered body and manufacturing method thereof
NGK INSULATORS LTD9 citations74
US4648308AMar 10, 1987
Internal combustion engine piston and a method of producing the same
NGK INSULATORS LTD18 citations74
US4640903AFeb 3, 1987
Silicon nitride sintered bodies and a method for producing the same
NGK INSULATORS LTD15 citations74
US4559824ADec 24, 1985
Ceramic testing method
NGK INSULATORS LTD16 citations74
US4558018ADec 10, 1985
Silicon nitride sintered bodies and a method for producing the same
NGK INSULATORS LTD14 citations74
US4542112ASep 17, 1985
Method for producing spinel fine powders
NGK INSULATORS LTD11 citations74
US4600038AJul 15, 1986
Engine part
NGK INSULATORS LTD4 citations63
NIPPON ACCHAKUTANSHI SEIZO KK
3 patentsUS4646404AMar 3, 1987
Apparatus for manufacturing electrical harnesses
NIPPON ACCHAKUTANSHI SEIZO KK24 citations82
US4616396AOct 14, 1986
Wire length varying device in combination with apparatus for making electrical harnesses
NIPPON ACCHAKUTANSHI SEIZO KK20 citations74
US4495682AJan 29, 1985
Apparatus for making electrical harnesses
NIPPON ACCHAKUTANSHI SEIZO KK13 citations66