Inventor · disambiguated record
Keiji Narumi
Also filed as: NARUMI KEIJI
2 granted patents·4 pending applications·2 citations·filing 2010–2022
34Inventor score
Top patents by PatentIndex Score
6 records- 0165US12440920B2Laser processing head and laser processing devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·5 claims
- 0258US2023025783A1Laser processing head and laser processing devicePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 0351US8742289B2Laser lift-off apparatusMATSUDA RYOZO·Filed 2010·Granted Jun 3, 2014·2 cites·4 claims
- 0450US2023060484A1Laser processing apparatusPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 0547US2022371122A1Laser processing apparatusPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 0623US2013119031A1Laser lift-off method and laser lift-off apparatusMATSUDA RYOZO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →