P

Inventor

HORIUCHI MAKOTO

JP99 patents
⚠️ This page may combine multiple inventors who share the name “HORIUCHI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

20 patents
US6368175B1Apr 9, 2002

Discharge lamp and method of producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations93
US6225754B1May 1, 2001

Operating method and operating apparatus for a high pressure discharge lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations93
US5965984AOct 12, 1999

Indium halide and rare earth metal halide lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US6981782B2Jan 3, 2006

Lamp with reflecting mirror and image projecting apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6784601B2Aug 31, 2004

Discharge lamp including heat releasing device and lamp device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations92
US6265827B1Jul 24, 2001

Mercury-free metal halide lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations92
US6232719B1May 15, 2001

High-pressure discharge lamp and method for manufacturing same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US7049735B2May 23, 2006

Incandescent bulb and incandescent bulb filament

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations91
US5773937AJun 30, 1998

Discharge lamp-lighting apparatus for straightening arc discharge

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations90
US6734628B2May 11, 2004

Discharge lamp, lamp unit and image display apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6132279AOct 17, 2000

High-pressure discharge lamp and manufacturing method thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US6791271B2Sep 14, 2004

Discharge lamp and method of producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6781328B2Aug 24, 2004

Image display apparatus and method for operating the same and lamp unit for image display apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6653801B1Nov 25, 2003

Mercury-free metal-halide lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6005356ADec 21, 1999

Operating method and operating apparatus for a high pressure discharge lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US5998940ADec 7, 1999

High-pressure discharge lamp with reduced bad influence by acoustical standing wave

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6965202B2Nov 15, 2005

High pressure discharge lamp and lamp unit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US6890236B2May 10, 2005

Producing high pressure discharge lamp of plural glass members having different softening points producing high pressure

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US6997579B2Feb 14, 2006

Lamp with reflecting mirror and image projecting apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6897612B2May 24, 2005

Discharge lamp, method for producing the same and lamp unit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63

ICT CO LTD

10 patents

NIPPON CATALYTIC CHEM IND

7 patents

HONDA MOTOR CO LTD

5 patents

KONISHIROKU PHOTO IND

2 patents

NISSIN KOGYO KK

2 patents

KONICA MINOLTA HOLDINGS INC

1 patent

SHIINO KOHTARO

1 patent

MANABE YOSHIO

1 patent

KONICA MINOLTA MED & GRAPHIC

1 patent

Showing the top 50 of 99 patents by PatentIndex Score.