Toyama; Ryuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toyama; Ryuji.The latest application filed is for "thermosensitive flow rate detecting device".
- Toyama; Ryuji - Tokyo JP
| Patent | Date |
|---|---|
| Thermosensitive flow rate detecting device Grant 6,729,183 - Tanimoto , et al. May 4, 2 | 2004-05-04 |
| Flow rate detector Grant 6,539,793 - Tanimoto , et al. April 1, 2 | 2003-04-01 |
| Thermosensitive flow rate detecting device App 20020178807 - Tanimoto, Koji ; et al. | 2002-12-05 |
| Flow rate detector App 20020170352 - Tanimoto, Koji ; et al. | 2002-11-21 |
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