Inventor

HIROSHI TAMURA

JP2 patents

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

HITACHI LTD

1 patent

US4609407ASep 2, 1986

Method of making three dimensional semiconductor devices in selectively laser regrown polysilicon or amorphous silicon layers

HITACHI LTD83 citations94

SEIKAGAKU KOGYO CO LTD

1 patent

US5307144AApr 26, 1994

Photometer

SEIKAGAKU KOGYO CO LTD185 citations91