CHO HATSUJO KABUSHIKI KAISHA
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHO HATSUJO KABUSHIKI KAISHA.The latest application filed is for "spiral spring".
- CHO HATSUJO KABUSHIKI KAISHA - Nagoya-shi, Aichi JP
- Cho Hatsujo Kabushiki Kaisha - Aichi Pref. JP
| Patent | Date |
|---|---|
| Spiral Spring App 20150008629 - Kuno; Madoka ; et al. | 2015-01-08 |
| Helical compression spring for a vehicle suspension Grant 6,460,840 - Imaizumi , et al. October 8, 2 | 2002-10-08 |
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