Inventor · disambiguated record
Sumihiko Yagenji
Also filed as: YAGENJI SUMIHIKO
2 granted patents·1 pending application·87 citations·filing 1999–2003
67Inventor score
Files withKOKOKU INTECH CO LTD2
Top patents by PatentIndex Score
3 records- 0183US6308961B1Gasket for hard disk drive unit useKOKOKU INTECH CO LTD·Filed 1999·Granted Oct 30, 2001·58 cites·7 claims
- 0273US6525931B2Cover for a hard disk driveKOKOKU INTECH CO LTD·Filed 2001·Granted Feb 25, 2003·29 cites·9 claims
- 0331US2004012879A1Hard disk drive unit and its manufacturing methodFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →