Inventor
SATO TADAO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “SATO TADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT INST RES
7 patentsUS4469802ASep 4, 1984
Process for producing sintered body of boron nitride
NAT INST RES23 citations82
US4409193AOct 11, 1983
Process for preparing cubic boron nitride
NAT INST RES18 citations82
US4913887AApr 3, 1990
Production of boron nitride
NAT INST RES17 citations73
US4714599ADec 22, 1987
Process for preparing rhombohedral system boron nitride using NaBH4 -and NH4 Cl
NAT INST RES6 citations73
US4562163ADec 31, 1985
Boron nitride complex and process for its preparation, and process for preparing a light-transmitting dense body of cubic system boron nitride
NAT INST RES11 citations73
US4443420AApr 17, 1984
Process for producing cubic system boron nitride
NAT INST RES7 citations71
US4419335ADec 6, 1983
Process for producing rhombohedral system boron nitride
NAT INST RES4 citations62
OTSUKA PHARMA CO LTD
3 patentsUS4536391AAug 20, 1985
Process for preparing urokinase complex
OTSUKA PHARMA CO LTD11 citations73
US4239709ADec 16, 1980
Process for preparing optically active oxazaphosphorins
OTSUKA PHARMA CO LTD9 citations73
US4238423ADec 9, 1980
Process for preparing cyclo-1,3,2-oxazaphosphoryl derivatives
OTSUKA PHARMA CO LTD3 citations63