Inventor · disambiguated record
Masanobu Utamaru
Also filed as: UTAMARU MASANOBU
3 granted patents·104 citations·filing 1998–2000
75Inventor score
Top patents by PatentIndex Score
3 records- 0176US6098624ASimple mask for protection of respiratory systemFiled 1999·Granted Aug 8, 2000·70 cites·3 claims
- 0269US6163890ASuspenders-- and method of suspending trousersFiled 2000·Granted Dec 26, 2000·18 cites·5 claims
- 0346US6088839AMethod of suspending trousersFiled 1998·Granted Jul 18, 2000·16 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →