Inventor
KOZUKA HIROTSUGU
JP3 patents
Patents
3 patentsUS4609407ASep 2, 1986
Method of making three dimensional semiconductor devices in selectively laser regrown polysilicon or amorphous silicon layers
HITACHI LTD83 citations94
US4187109AFeb 5, 1980
Strontium barium niobate single crystal doped with Ce
HITACHI LTD7 citations68
US4373975AFeb 15, 1983
Method of diffusing an impurity
HITACHI LTD0 citations49