Inventor · disambiguated record
Ariyoshi Ishizaki
Also filed as: ISHIZAKI ARIYOSHI
7 granted patents·3 pending applications·220 citations·filing 1984–2008
86Inventor score
Top patents by PatentIndex Score
10 records- 0189US6242752B1Photocatalyst, light source and lighting deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 1997·Granted Jun 5, 2001·141 cites·20 claims
- 0277US6057635ALow-pressure mercury vapor-filled discharge lamp, luminaire and display deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 1997·Granted May 2, 2000·38 cites·23 claims
- 0371US6249086B1High-pressure discharge lamp including a limited amount of carbon remaining on an electrode surfaceTOSHIBA LIGHTING & TECHNOLOGY·Filed 1999·Granted Jun 19, 2001·20 cites·5 claims
- 0465US8404617B2Photocatalyst material, photocatalyst composition using the same and photocatalyst productNAKANO KAYO·Filed 2008·Granted Mar 26, 2013·2 cites·18 claims
- 0554US6448712B2High-pressure discharge lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2001·Granted Sep 10, 2002·2 cites·8 claims
- 0653US4634919ABulbTOSHIBA KK·Filed 1984·Granted Jan 6, 1987·14 cites·11 claims
- 0752US6861787B2Ultraviolet ray lamp and sterilizers and cleaners using the lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2001·Granted Mar 1, 2005·3 cites·4 claims
- 0838US2007177372A1Photocatalytic material, photocatalyst, photocatalytic product, lighting apparatus, and method of producing photocatalytic materialTOSHIBA LIGHTING & TECHNOLOGY·Filed 2007·Application pending·0 cites
- 0934US2003232186A1Photocatalyst coatingTOSHIBA LIGHTING & TECHNOLOGY·Filed 2003·Application pending·0 cites
- 1026US2003113246A1Deodorizing deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →