Inventor · disambiguated record
Keiji Shimoyama
Also filed as: SHIMOYAMA KEIJI
1 granted patent·3 pending applications·14 citations·filing 2001–2003
38Inventor score
Files withT AN T KK2
Top patents by PatentIndex Score
4 records- 0174US6834980B2Illumination lamp equipmentT AN T KK·Filed 2003·Granted Dec 28, 2004·14 cites·3 claims
- 0236US2002149948A1Illumination lamp equipmentFiled 2001·Application pending·0 cites
- 0331US2004090292A1Reed switchT AN T KK·Filed 2003·Application pending·0 cites
- 0427US2002158730A1Reed switchFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →