Jin Fukumitsu

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Round hole machining method and round-hole machining device
- Patent number 9,914,177
- Issue date Mar 13, 2018
- Honda Motor Co., Ltd.
- Kenji Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Round hole machining method and round hole machining device
- Patent number 9,862,034
- Issue date Jan 9, 2018
- Honda Motor Co., Ltd.
- Jin Fukumitsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grind-stone-mount of honing head
- Patent number 8,764,521
- Issue date Jul 1, 2014
- Honda Motor Co., Ltd.
- Kazushi Sogawa
- B24 - GRINDING POLISHING
Information Patent Grant
Method and device for boring non-round hole
- Patent number 8,424,426
- Issue date Apr 23, 2013
- Honda Motor Co., Ltd.
- Masao Kume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PSEUDO DEFECTIVE PRODUCT DATA GENERATOR
- Publication number 20230315070
- Publication date Oct 5, 2023
- Honda Motor Co., Ltd.
- Toshikazu KARUBE
- G05 - CONTROLLING REGULATING
Information Patent Application
ROUND HOLE MACHINING METHOD AND ROUND-HOLE MACHINING DEVICE
- Publication number 20160170401
- Publication date Jun 16, 2016
- Honda Motor Co., Ltd.
- Kenji Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROUND HOLE MACHINING METHOD AND ROUND HOLE MACHINING DEVICE
- Publication number 20160167138
- Publication date Jun 16, 2016
- Honda Motor Co., Ltd.
- Jin Fukumitsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRIND-STONE-MOUNT OF HONING HEAD
- Publication number 20120094583
- Publication date Apr 19, 2012
- HONDA MOTOR CO., LTD.
- Kazushi Sogawa
- B24 - GRINDING POLISHING
Information Patent Application
METHOD AND DEVICE FOR BORING NON-ROUND HOLE
- Publication number 20110023667
- Publication date Feb 3, 2011
- HONDA MOTOR CO., LTD.
- Masao Kume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR