P

Inventor

KOMORIYA SUSUMU

JP21 patents
⚠️ This page may combine multiple inventors who share the name “KOMORIYA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

13 patents
US5025284AJun 18, 1991

Exposure method and exposure apparatus

HITACHI LTD53 citations96
US4699505AOct 13, 1987

Exposure method and exposure apparatus

HITACHI LTD46 citations96
US5747201AMay 5, 1998

Controlling method of forming thin film, system for said controlling method, exposure method and system for said exposure method

HITACHI LTD28 citations92
US5409538AApr 25, 1995

Controlling method of forming thin film, system for said controlling method, exposure method and system for said exposure method

HITACHI LTD26 citations92
US4783225ANov 8, 1988

Wafer and method of working the same

HITACHI LTD27 citations91
US5094539AMar 10, 1992

Method of making semiconductor integrated circuit, pattern detecting method, and system for semiconductor alignment and reduced stepping exposure for use in same

HITACHI LTD22 citations90
US4298273ANov 3, 1981

Projection aligner and method of positioning a wafer

HITACHI LTD34 citations89
US4974018ANov 27, 1990

Exposure method and exposure apparatus

HITACHI LTD20 citations82
US5279992AJan 18, 1994

Method of producing a wafer having a curved notch

HITACHI LTD18 citations81
US5230747AJul 27, 1993

Wafer having chamfered bend portions in the joint regions between the contour of the wafer and the cut-away portion of the wafer

HITACHI LTD17 citations81
US4218136AAug 19, 1980

Method of and apparatus for aligning photomask

HITACHI LTD12 citations73
US5432608AJul 11, 1995

Method of making semiconductor integrated circuit, pattern detecting method, and system for semiconductor alignment and reduced stepping exposure for use in same

HITACHI LTD11 citations71
US5260771ANov 9, 1993

Method of making semiconductor integrated circuit, pattern detecting method, and system for semiconductor alignment and reduced stepping exposure for use in same

HITACHI LTD8 citations71

ANDO TAKASHI

4 patents

HITACHI HIGH TECH CORP

1 patent

OGINO MASAHIKO

1 patent

MORI KYOICHI

1 patent

RENESAS TECH CORP

1 patent