Soitiro Tosima

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for characterizing solder compositions
- Patent number 4,491,412
- Issue date Jan 1, 1985
- RCA Corporation
- Shigeo Harada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface acoustic wave device having a pyramid shaped tip for record...
- Patent number 4,477,892
- Issue date Oct 16, 1984
- RCA Corporation
- Soitiro Tosima
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for the evaluation of solderability
- Patent number 4,409,333
- Issue date Oct 11, 1983
- RCA Corporation
- Soitiro Tosima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface acoustic wave pickup and recording device
- Patent number 4,281,407
- Issue date Jul 28, 1981
- RCA Corporation
- Soitiro Tosima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS