Inventor · disambiguated record
Yoichi Koishi
Also filed as: KOISHI YOICHI
2 granted patents·2 pending applications·40 citations·filing 1998–2003
62Inventor score
Technology areasH04B
Files withTOSHIBA KK2
Top patents by PatentIndex Score
4 records- 0168US6996077B1Satellite broadcasting systemTOSHIBA KK·Filed 1998·Granted Feb 7, 2006·34 cites·168 claims
- 0240US2003137963A1Satellite broadcasting systemFiled 2003·Application pending·0 cites
- 0340US2003137964A1Satellite broadcasting systemFiled 2003·Application pending·0 cites
- 0431US6501938B1Satellite broadcasting system and broadcasting satelliteTOSHIBA KK·Filed 1998·Granted Dec 31, 2002·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →