Kouji Nishio

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Eye's optical characteristics measuring system
- Patent number 7,261,416
- Issue date Aug 28, 2007
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye's optical characteristics measuring system
- Patent number 7,244,025
- Issue date Jul 17, 2007
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Corneal endothelial cell measuring instrument
- Patent number 6,234,630
- Issue date May 22, 2001
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Corneal endothelial cell photographing apparatus
- Patent number 6,164,778
- Issue date Dec 26, 2000
- Kabushiki Kaisha Topcon
- Akinari Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for imaging and diagnosing a cornea
- Patent number 5,621,488
- Issue date Apr 15, 1997
- Kabushiki Kaisha Topcon
- Yoshihiko Hanamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for observing and photographing a corneal endothelium
- Patent number 5,436,679
- Issue date Jul 25, 1995
- Kabushiki Kaisha Topcon
- Hiroyuki Ohtsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmologic apparatus
- Patent number 5,430,507
- Issue date Jul 4, 1995
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for photographing a corneal endothelium
- Patent number 5,381,194
- Issue date Jan 10, 1995
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Noncontact type tonometer
- Patent number 5,183,044
- Issue date Feb 2, 1993
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Noncontact type tonometer
- Patent number 5,092,334
- Issue date Mar 3, 1992
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Noncontact type tonometer
- Patent number 5,042,483
- Issue date Aug 27, 1991
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological instrument
- Patent number 5,033,841
- Issue date Jul 23, 1991
- Kabushiki Kaisha Topcon
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alignment apparatus of noncontact type tonometer
- Patent number 4,995,393
- Issue date Feb 26, 1991
- Kabushiki Kaisha Topcon
- Kenjiro Katsuragi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Noncontact type tonometer
- Patent number 4,872,460
- Issue date Oct 10, 1989
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Eye's optical characteristics measuring system
- Publication number 20060256286
- Publication date Nov 16, 2006
- Kabushiki Kaisha TOPCON
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Eye's optical characteristics measuring system
- Publication number 20060215112
- Publication date Sep 28, 2006
- Kabushiki Kaisha TOPCON
- Kouji Nishio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Kouji Nishio

Person

Patents Grantslast 30 patents

Eye's optical characteristics measuring system

Eye's optical characteristics measuring system

Corneal endothelial cell measuring instrument

Corneal endothelial cell photographing apparatus

Apparatus for imaging and diagnosing a cornea

Apparatus for observing and photographing a corneal endothelium

Ophthalmologic apparatus

Apparatus for photographing a corneal endothelium

Noncontact type tonometer

Noncontact type tonometer

Noncontact type tonometer

Ophthalmological instrument

Alignment apparatus of noncontact type tonometer

Noncontact type tonometer

Patents Applicationslast 30 patents

Eye's optical characteristics measuring system

Eye's optical characteristics measuring system