Inventor

HAJI NOBUYUKI

JP7 patents

Patents

7 patents

US5335309AAug 2, 1994

Light-beam heating apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD351 citations98

US5778146AJul 7, 1998

Light beam heating apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations90

US5740313AApr 14, 1998

Light beam heating apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71

US6080956AJun 27, 2000

Fiber optic light beam heating apparatus with adjustable lens position

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations67

US5671324ASep 23, 1997

Light beam heating apparatus with optical energy correction compensating for lamp electrode wear and aging

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations60

US7315561B2Jan 1, 2008

Laser generator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations59

US6307176B1Oct 23, 2001

Light beam heating apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations59