Hiroshi Ichiki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Retinal disease analyzer
- Patent number 6,053,865
- Issue date Apr 25, 2000
- Kabushiki Kaisha Topcon
- Akihiro Sugiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Retinal disease analyzer
- Patent number 5,868,134
- Issue date Feb 9, 1999
- Kabushiki Kaisha Topcon
- Akihiro Sugiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ophthalmological analyzer
- Patent number 5,867,249
- Issue date Feb 2, 1999
- Kabushiki Kaisha Topcon
- Hiroshi Ichiki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE