P

Inventor

ISHIHAMA HITOSHI

US5 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHAMA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

4 patents
US5191382AMar 2, 1993

Image forming system

CANON KK53 citations92
US5201873AApr 13, 1993

Sheet feeding apparatus having the ability to retract the sheet supply

CANON KK51 citations90
US5348284ASep 20, 1994

Sheet supply apparatus

CANON KK20 citations89
US7140321B2Nov 28, 2006

Plasma processing apparatus and method

CANON KK20 citations86

CANON SEMICONDUCTOR EQUIPMENT INC

1 patent
US11598565B2Mar 7, 2023

Cooling apparatus having multiple evaporators for cooling objects having different amounts of heat generation, exposure apparatus including cooling apparatus, and industrial apparatus including cooling apparatus

CANON SEMICONDUCTOR EQUIPMENT INC0 citations43