Inventor
KOHTOKU YASUHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOHTOKU YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UBE INDUSTRIES
7 patentsUS5484752AJan 16, 1996
Ceramic composite material
UBE INDUSTRIES146 citations97
US5902763AMay 11, 1999
Fused ceramic composite
UBE INDUSTRIES152 citations96
US5981415ANov 9, 1999
Ceramic composite material and porous ceramic material
UBE INDUSTRIES106 citations95
US5569547AOct 29, 1996
Ceramic composite material
UBE INDUSTRIES64 citations95
US5200374AApr 6, 1993
Sialon-based sintered body and process for producing same
UBE INDUSTRIES48 citations92
US4845059AJul 4, 1989
Process for producing α-Sialon powder
UBE INDUSTRIES13 citations71
US4812298AMar 14, 1989
Method for producing sialon powders
UBE INDUSTRIES9 citations68