Hayakawa; Ayumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayakawa; Ayumi.The latest application filed is for "management system for creating service".
- Hayakawa; Ayumi - Tokyo JP
| Patent | Date |
|---|---|
| Management system and management method for creating service Grant 10,768,978 - Kousaka , et al. Sep | 2020-09-08 |
| Management system for creating service Grant 10,606,581 - Hayakawa , et al. | 2020-03-31 |
| Management System For Creating Service App 20190303133 - HAYAKAWA; Ayumi ; et al. | 2019-10-03 |
| Management system for creating service Grant 10,360,013 - Hayakawa , et al. | 2019-07-23 |
| Management System And Management Method For Creating Service App 20190163520 - KOUSAKA; Kazuya ; et al. | 2019-05-30 |
| Management system and management method for creating service Grant 10,223,157 - Kousaka , et al. | 2019-03-05 |
| Management System For Creating Service App 20170161053 - HAYAKAWA; Ayumi ; et al. | 2017-06-08 |
| Management System And Management Method For Creating Service App 20170004007 - KOUSAKA; Kazuya ; et al. | 2017-01-05 |
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