P

Inventor

KAKIZAKI KOJI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “KAKIZAKI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

USHIO ELECTRIC INC

7 patents
US6643312B2Nov 4, 2003

ArF excimer laser device and a fluoride laser device

USHIO ELECTRIC INC7 citations72
US6636546B2Oct 21, 2003

ArF and KrF excimer laser apparatus and fluorine laser apparatus for lithography

USHIO ELECTRIC INC7 citations72
US6584131B1Jun 24, 2003

ArF excimer laser device for exposure

USHIO ELECTRIC INC7 citations72
US6654402B1Nov 25, 2003

Corona preionization electrode unit for use in gas laser apparatus

USHIO ELECTRIC INC10 citations71
US6847670B1Jan 25, 2005

Gas laser apparatus emitting ultraviolet radiation

USHIO ELECTRIC INC4 citations62
US6480519B2Nov 12, 2002

Gas laser device that emits ultraviolet rays

USHIO ELECTRIC INC3 citations61
US6754247B2Jun 22, 2004

ArF excimer laser devices, KrF excimer laser devices and fluorine alser devices

USHIO ELECTRIC INC4 citations60

GIGAPHOTON INC

3 patents
US6639929B2Oct 28, 2003

Pulse oscillating gas laser device

GIGAPHOTON INC6 citations62
US11604416B2Mar 14, 2023

Laser processing method and laser processing system

GIGAPHOTON INC0 citations61
US11194255B2Dec 7, 2021

Laser processing method and laser processing system

GIGAPHOTON INC0 citations61

KOMATSU MFG CO LTD

1 patent
US7903700B2Mar 8, 2011

Narrow-spectrum laser device

KOMATSU MFG CO LTD17 citations84

NATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY

1 patent
US12166329B2Dec 10, 2024

High voltage pulse generation device, gas laser apparatus, and electronic device manufacturing method

NATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY0 citations50