Shinya Komatsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant sheet for drilling and method of drilling
- Patent number 9,211,592
- Issue date Dec 15, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Nobuyuki Ikeguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the production of entry sheet for drilling and use thereof
- Patent number 7,641,934
- Issue date Jan 5, 2010
- Mitsubishi Gas Chemical Company, Inc.
- Reiki Akita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Entry sheet for drilling and method for drilling hole
- Patent number 6,866,450
- Issue date Mar 15, 2005
- Mitsubishi Gas Chemical Company, Inc.
- Takuya Hasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lubricant sheet for making hole and method of making hole with drill
- Patent number 6,753,300
- Issue date Jun 22, 2004
- Mitsubishi Gas Chemical Company, Inc.
- Mitsuo Eziri
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Lubricant sheet for drilling and method of drilling
- Publication number 20080166565
- Publication date Jul 10, 2008
- Nobuyuki Ikeguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process for the production of entry sheet for drilling and use thereof
- Publication number 20070281181
- Publication date Dec 6, 2007
- Reiki Akita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lubricant sheet for drilling and method of drilling
- Publication number 20050003169
- Publication date Jan 6, 2005
- Nobuyuki Ikeguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Entry sheet for drilling and method for drilling hole
- Publication number 20030100456
- Publication date May 29, 2003
- Takuya Hasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lubricant sheet for making hole and method of making hole with drill
- Publication number 20020051684
- Publication date May 2, 2002
- Mitsuo Eziri
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC