Inventor

EBATA KEIJI

JP3 patents

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

SUMITOMO ELECTRIC INDUSTRIES

1 patent

US5889626AMar 30, 1999

Method and device for focusing laser beam

SUMITOMO ELECTRIC INDUSTRIES14 citations69

KIKUTA HISAO

1 patent

US8854731B2Oct 7, 2014

Carbon dioxide laser light optical component

KIKUTA HISAO0 citations37

ISHIAHARA HAJIME

1 patent

US9036248B2May 19, 2015

Light generation device and light generation method

ISHIAHARA HAJIME0 citations35