Inventor · disambiguated record
Shozo Iwabuchi
Also filed as: IWABUCHI SHOZO
1 granted patent·2 pending applications·37 citations·filing 2000–2004
49Inventor score
Technology areasG11B
Files withHOYA CORP3
Top patents by PatentIndex Score
3 records- 0188US6615613B1Method of grinding a substrate and method of manufacturing a glass substrate and a magnetic recording medium by the use of the glass substrateHOYA CORP·Filed 2000·Granted Sep 9, 2003·37 cites·18 claims
- 0241US2004229003A1Method of grinding a substrate and method of manufacturing a glass substrate and a magnetic recording medium by the use of the glass substrateHOYA CORP·Filed 2004·Application pending·0 cites
- 0339US2003205060A1Method of grinding a substrate and method of manufacturing a glass substrate and a magnetic recording medium by the use of the glass substrateHOYA CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →