Akio Toshima

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Patents Grantslast 30 patents

Information Patent Grant
Optometric apparatus and lens power determination method
- Patent number 7,429,109
- Issue date Sep 30, 2008
- Vision Optic Co., Ltd.
- Akio Toshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eyeglass/contact lens power determining system, and its method
- Patent number 7,374,285
- Issue date May 20, 2008
- Vision Optic Co., Ltd.
- Akio Toshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectacle and contact lens selecting system and method thereof
- Patent number 7,287,853
- Issue date Oct 30, 2007
- Vision Optic Co., Ltd.
- Akio Toshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optometric apparatus, optometric method, and optometric server
- Patent number 7,267,439
- Issue date Sep 11, 2007
- Vision Optic Co., Ltd.
- Akio Toshima
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optometric Apparatus and Lens Power Determination Method
- Publication number 20060152675
- Publication date Jul 13, 2006
- Akio Toshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optometric apparatus, optometric method, and optometric server
- Publication number 20050083485
- Publication date Apr 21, 2005
- Akio Toshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spectacle and contact lens selecting system and method thereof
- Publication number 20050073648
- Publication date Apr 7, 2005
- Akio Toshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Eyeglass/contact lens power determining system, and its method
- Publication number 20040174499
- Publication date Sep 9, 2004
- Akio Toshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE