Washizuka; Mitsuru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Washizuka; Mitsuru.The latest application filed is for "child seat".
- Washizuka; Mitsuru - Saitama JP
- Washizuka, Mitsuru - Saitama-Shi JP
- Washizuka; Mitsuru - Urawa JP
| Patent | Date |
|---|---|
| Child seat Grant 7,219,958 - Yamazaki , et al. May 22, 2 | 2007-05-22 |
| Child seat App 20040232747 - Yamazaki, Kojiro ; et al. | 2004-11-25 |
| Child car seat and baby carriage Grant 6,793,280 - Washizuka , et al. September 21, 2 | 2004-09-21 |
| Child Car Seat And Baby Carriage App 20040155492 - Washizuka, Mitsuru ; et al. | 2004-08-12 |
| Child car seat and baby carriage Grant 6,695,400 - Washizuka , et al. February 24, 2 | 2004-02-24 |
| Child car seat and belt locking apparatus used therefor Grant 6,672,664 - Yanaka , et al. January 6, 2 | 2004-01-06 |
| Child care seat and baby carriage App 20020063450 - Washizuka, Mitsuru ; et al. | 2002-05-30 |
| Child car seat and head rest for the same Grant 6,378,950 - Takamizu , et al. April 30, 2 | 2002-04-30 |
| Child car seat and belt locking apparatus used therefor App 20020043838 - Yanaka, Hidenori ; et al. | 2002-04-18 |
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