Hirofumi HIGASHIWAKI

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Matsusaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drill and method of manufacturing drilled product
- Patent number 9,987,691
- Issue date Jun 5, 2018
- Makotoloy Co., Ltd.
- Hirofumi Higashiwaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool
- Patent number 9,656,328
- Issue date May 23, 2017
- Fuji Jukogyo Kabushiki Kaisha
- Manabu Saito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit
- Patent number 9,409,239
- Issue date Aug 9, 2016
- Makotoloy Co., Ltd.
- Hirofumi Higashiwaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill
- Patent number 8,734,067
- Issue date May 27, 2014
- Fuji Jukogyo Kabushiki Kaisha
- Manabu Saito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DRILL AND METHOD OF MANUFACTURING DRILLED PRODUCT
- Publication number 20170056981
- Publication date Mar 2, 2017
- MAKOTOLOY Co., Ltd.
- Hirofumi HIGASHIWAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL BIT
- Publication number 20120321403
- Publication date Dec 20, 2012
- Fuji Jukogyo Kabushiki Kaisha
- Hirofumi HIGASHIWAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL
- Publication number 20120251253
- Publication date Oct 4, 2012
- MAKOTOLOY Co., Ltd.
- Manabu SAITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Drill
- Publication number 20100232899
- Publication date Sep 16, 2010
- Manabu Saito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR