Inventor
HATTORI HISASHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
5 patentsUS4730811AMar 15, 1988
Heat treatment apparatus with a fluidized-bed furnace
KOMATSU MFG CO LTD10 citations70
US4708068ANov 24, 1987
Fluidized-bed incineration equipment for removing organic substances
KOMATSU MFG CO LTD9 citations70
US5354039AOct 11, 1994
Gas dispersion nozzle apparatus for fluidized bed furnace
KOMATSU MFG CO LTD6 citations59
US4754952AJul 5, 1988
Fluidized-bed type carburizing furnace means for use as bright heat-treating furnace
KOMATSU MFG CO LTD4 citations55
US5115749AMay 26, 1992
Method of attaining uniform flow in elongated fluidized bed furnace
KOMATSU MFG CO LTD1 citations44
TOKYO ELECTRON LTD
3 patentsUS5217501AJun 8, 1993
Vertical wafer heat treatment apparatus having dual load lock chambers
TOKYO ELECTRON LTD149 citations96
US5164012ANov 17, 1992
Heat treatment apparatus and method of forming a thin film using the apparatus
TOKYO ELECTRON LTD34 citations91
US5133561AJul 28, 1992
Sealing device
TOKYO ELECTRON LTD68 citations91