Inventor · disambiguated record
Koji Kakizaki
Also filed as: KAKIZAKI KOJI
12 granted patents·65 citations·filing 2000–2021
89Inventor score
Technology areasH01S
Files withUSHIO ELECTRIC INC7GIGAPHOTON INC3KOMATSU MFG CO LTD1NATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY1
Top patents by PatentIndex Score
12 records- 0191US7903700B2Narrow-spectrum laser deviceKOMATSU MFG CO LTD·Filed 2005·Granted Mar 8, 2011·17 cites·3 claims
- 0273US11604416B2Laser processing method and laser processing systemGIGAPHOTON INC·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 0367US11194255B2Laser processing method and laser processing systemGIGAPHOTON INC·Filed 2020·Granted Dec 7, 2021·0 cites·15 claims
- 0467US6654402B1Corona preionization electrode unit for use in gas laser apparatusUSHIO ELECTRIC INC·Filed 2000·Granted Nov 25, 2003·10 cites·10 claims
- 0564US12166329B2High voltage pulse generation device, gas laser apparatus, and electronic device manufacturing methodNATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY·Filed 2021·Granted Dec 10, 2024·0 cites·20 claims
- 0663US6636546B2ArF and KrF excimer laser apparatus and fluorine laser apparatus for lithographyUSHIO ELECTRIC INC·Filed 2001·Granted Oct 21, 2003·7 cites·5 claims
- 0762US6643312B2ArF excimer laser device and a fluoride laser deviceUSHIO ELECTRIC INC·Filed 2000·Granted Nov 4, 2003·7 cites·12 claims
- 0862US6639929B2Pulse oscillating gas laser deviceGIGAPHOTON INC·Filed 2001·Granted Oct 28, 2003·6 cites·8 claims
- 0962US6584131B1ArF excimer laser device for exposureUSHIO ELECTRIC INC·Filed 2000·Granted Jun 24, 2003·7 cites·3 claims
- 1056US6847670B1Gas laser apparatus emitting ultraviolet radiationUSHIO ELECTRIC INC·Filed 2000·Granted Jan 25, 2005·4 cites·3 claims
- 1154US6754247B2ArF excimer laser devices, KrF excimer laser devices and fluorine alser devicesUSHIO ELECTRIC INC·Filed 2001·Granted Jun 22, 2004·4 cites·15 claims
- 1251US6480519B2Gas laser device that emits ultraviolet raysUSHIO ELECTRIC INC·Filed 2000·Granted Nov 12, 2002·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →