Inventor

IIZUKA EIICHI

JP4 patents

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

SHOWA DENKO KK

3 patents

US4547257AOct 15, 1985

SHOWA DENKA K K

1 patent

US5000760AMar 19, 1991

CBN abrasive-grains, method for producing the same, and grinding wheel

SHOWA DENKA K K62 citations91

IIZUKA EIICHI

SHOWA DENKO KK

Method for growing diamond crystals

Method for growing boron nitride crystals of cubic system

Process for producing boron nitride of cubic system

SHOWA DENKA K K

CBN abrasive-grains, method for producing the same, and grinding wheel