Kumagami; Naoki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kumagami; Naoki.The latest application filed is for "apparatus for sterilizing sealed food stuffs by microwave irradiation".
- Kumagami; Naoki - Tokyo JP
- Kumagami; Naoki - Sagamihara JP
| Patent | Date |
|---|---|
| Apparatus for sterilizing sealed food stuffs by microwave irradiation Grant 4,822,967 - Kumagami , et al. April 18, 1 | 1989-04-18 |
| Article transfer apparatus Grant 4,641,742 - Igarashi , et al. Feb | 1987-02-10 |
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