Tsuchida; Tomoko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuchida; Tomoko.The latest application filed is for "ball-point pen".
- Tsuchida; Tomoko - Tokyo JP
| Patent | Date |
|---|---|
| Ball-point pen Grant D462,716 - Tsuchida , et al. September 10, 2 | 2002-09-10 |
| Container with extendable rod shaped solid Grant D452,529 - Tsuchida December 25, 2 | 2001-12-25 |
| Writing instrument Grant D417,698 - Tsuchida December 14, 1 | 1999-12-14 |
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