Izumikawa; Masanori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Izumikawa; Masanori.The latest application filed is for "semiconductor memory device asynchronously communicable with external device and asynchronous access controller for data access".
- Izumikawa; Masanori - Tokyo JP
- Izumikawa; Masanori - Urawa-shi JA
| Patent | Date |
|---|---|
| Semiconductor memory device asynchronously communicable with external device and asynchronous access controller for data access Grant 6,023,430 - Izumikawa February 8, 2 | 2000-02-08 |
| Integrated circuit D/A converter Grant 5,844,511 - Izumikawa December 1, 1 | 1998-12-01 |
| Method Of Selectively Dyeing And Etching Anodized Aluminum Grant 3,622,472 - Izumikawa November 23, 1 | 1971-11-23 |
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