P

Inventor

HATTA TOKUAKI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “HATTA TOKUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUROSAKI REFRACTORIES CO

6 patents
US4387080AJun 7, 1983

Flaky β-silicon carbide and ceramics having laminar structure produced therefrom

KUROSAKI REFRACTORIES CO16 citations80
US4335217AJun 15, 1982

SiC-Si3 N4 Composite system for special heat-resisting ceramic materials and its fabrication method

KUROSAKI REFRACTORIES CO11 citations72
US4183761AJan 15, 1980

Silica bricks and method for manufacturing silica bricks

KUROSAKI REFRACTORIES CO10 citations72
US4467042AAug 21, 1984

Refractories with flaky β-silicon carbide

KUROSAKI REFRACTORIES CO5 citations71
US4737327AApr 12, 1988

Process for producing silicon carbide sintered product

KUROSAKI REFRACTORIES CO5 citations61
US4465647AAug 14, 1984

Method of making flaky β-SiC

KUROSAKI REFRACTORIES CO2 citations60

MITSUBISHI HEAVY IND LTD

1 patent
US5845610ADec 8, 1998

Refractory protective blocks and protective wall structure of boiler using same

MITSUBISHI HEAVY IND LTD16 citations65

NIPPON STEEL CORP

1 patent
US4416999ANov 22, 1983

Refractory powder flame projection moldings

NIPPON STEEL CORP4 citations54