Taisuke Oyanagi

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Toyokawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing an optical element
- Patent number 9,193,115
- Issue date Nov 24, 2015
- Konica Minolta Opto, INC
- Akihiro Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool and cutting machine
- Patent number 7,396,191
- Issue date Jul 8, 2008
- Konica Minolta Opto, INC
- Akihiro Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING AN OPTICAL ELEMENT
- Publication number 20130119569
- Publication date May 16, 2013
- Konica Minolta Opto, Inc.
- Akihiro Fujimoto
- B32 - LAYERED PRODUCTS
Information Patent Application
Metal Mold, Optical Device, Metal Mold for Forming Optical Device,...
- Publication number 20100027122
- Publication date Feb 4, 2010
- Akihiro Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cutting tool and cutting machine
- Publication number 20070006694
- Publication date Jan 11, 2007
- KONICA MINOLTA OPTO, INC.
- Akihiro Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR