Tezuka, Hisao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tezuka, Hisao.The latest application filed is for "method of producing composite material having foamed resin layer and surface layer".
- Tezuka, Hisao - Mie-ken JP
- Tezuka; Hisao - Yokohama JP
- Tezuka; Hisao - Toda JP
| Patent | Date |
|---|---|
| Method of producing composite material having foamed resin layer and surface layer App 20030171455 - Tezuka, Hisao ; et al. | 2003-09-11 |
| Image editing apparatus Grant 4,538,183 - Kanno , et al. August 27, 1 | 1985-08-27 |
| Structure for mounting speaker Grant 4,337,380 - Tezuka , et al. June 29, 1 | 1982-06-29 |
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