Hidetoshi Iwamoto

Person

Fukaya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing surface-treated intraocular lens and intraocu...
- Patent number 8,088,314
- Issue date Jan 3, 2012
- Hoya Corporation
- Hiroyuki Matsushima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intraocular lens and process for producing the same
- Patent number 7,892,284
- Issue date Feb 22, 2011
- Hoya Corporation
- Hidetoshi Iwamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)acrylate compound and process for the production thereof, (me...
- Patent number 7,714,090
- Issue date May 11, 2010
- Hoya Corporation
- Hidetoshi Iwamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pyrazolone compounds and ophthalmic plastic lens using the same
- Patent number 6,310,215
- Issue date Oct 30, 2001
- Hoya Healthcare Corporation
- Hidetoshi Iwamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Soft contact lens with high moisture content and method for produci...
- Patent number 5,965,630
- Issue date Oct 12, 1999
- Hoya Corporation
- Suguru Imafuku
- G02 - OPTICS
Information Patent Grant
Reactive dyes and lenses utilizing the same
- Patent number 5,919,880
- Issue date Jul 6, 1999
- Hoya Corporation
- Suguru Imafuku
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Soft intraocular lens
- Patent number 5,814,680
- Issue date Sep 29, 1998
- Hoya Corporation
- Suguru Imafuku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contact lens
- Patent number 5,194,542
- Issue date Mar 16, 1993
- Hoya Corporation
- Hidetoshi Iwamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
(Meth)Acrylate Compound and Process For the Production Thereof, (Me...
- Publication number 20080139769
- Publication date Jun 12, 2008
- HOYA CORPORATION
- Hidetoshi Iwamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hidetoshi Iwamoto

Person

Patents Grantslast 30 patents

Process for producing surface-treated intraocular lens and intraocu...

Intraocular lens and process for producing the same

(Meth)acrylate compound and process for the production thereof, (me...

Pyrazolone compounds and ophthalmic plastic lens using the same

Soft contact lens with high moisture content and method for produci...

Reactive dyes and lenses utilizing the same

Soft intraocular lens

Contact lens

Patents Applicationslast 30 patents

(Meth)Acrylate Compound and Process For the Production Thereof, (Me...