Shozo Iwasaki

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Ebina, JA

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Patents Grantslast 30 patents

Information Patent Grant
Hardness tester
- Patent number 4,019,376
- Issue date Apr 26, 1977
- Kabushiki Kaisha Akashi Seisakusho
- Shozo Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Shock-absorbing mechanism for dial gage
- Patent number 4,010,548
- Issue date Mar 8, 1977
- Kabushiki Kaisha Akashi Seisakusho
- Shozo Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Load application mechanism of Rockwell hardness tester
- Patent number 3,949,600
- Issue date Apr 13, 1976
- Kabushiki Kaisha Akashi Seisakusho
- Shozo Iwasaki
- G01 - MEASURING TESTING