Hiroyuki Shimada

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drilling tool
- Patent number D910093
- Issue date Feb 9, 2021
- Sumitomo Electric Hardmetal Corp.
- Machiko Abe
- D15 - Machines not elsewhere specified
Information Patent Grant
Drilling tool
- Patent number D888786
- Issue date Jun 30, 2020
- Sumitomo Electric Hardmetal Corp.
- Machiko Abe
- D15 - Machines not elsewhere specified
Information Patent Grant
Drilling tool
- Patent number D882653
- Issue date Apr 28, 2020
- Sumitomo Electric Hardmetal Corp.
- Machiko Abe
- D15 - Machines not elsewhere specified
Information Patent Grant
Drilling tool
- Patent number D857069
- Issue date Aug 20, 2019
- Sumitomo Electric Hardmetal Corp.
- Machiko Abe
- D15 - Machines not elsewhere specified
Information Patent Grant
Drilling tool
- Patent number D856387
- Issue date Aug 13, 2019
- Sumitomo Electric Hardmetal Corp.
- Machiko Abe
- D15 - Machines not elsewhere specified
Information Patent Grant
Drilling tool
- Patent number D847231
- Issue date Apr 30, 2019
- Sumitomo Electric Hardmetal Corp.
- Machiko Abe
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting tool
- Patent number 9,707,629
- Issue date Jul 18, 2017
- Sumitomo Electric Hardmetal Corp.
- Kazuya Yano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL
- Publication number 20150125226
- Publication date May 7, 2015
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kazuya Yano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR