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For the Inventor, By the Inventor

Kawasaki, Japan

Yoichi Iki

USPTO Granted Patents = 8


Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 127(Granted Patents)


Location History:

  • Kawasaki, JP (1991 - 1998)
  • Tokyo-to, JP (1998)
  • Tokyo, JP (1999 - 2012)

Company Filing History:

goldMedal8 out of 8,902 
 
Nikon Corporation
 patents

Years Active: 1991-2012

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8 patents (USPTO):Explore Patents
1. 8094914 - Microscope system and image processing method used for observation of a specimen (2012-01-10),
2. 5883693 - Ophthalmic refractor (1999-03-16),
3. 5815240 - Ophthalmologic device having means for classifying the picture data in (1998-09-29),
4. 5737058 - Eye examination apparatus using ultrasonic wave radiation (1998-04-07),
5. 5691800 - Ophthalmologic apparatus (1997-11-25),
6. 5555039 - Eye measuring apparatus having an automatic fogging producing mechanism (1996-09-10),
7. 5548355 - Ophthalmologic apparatus detecting position of bright points on an eye (1996-08-20),
8. 5039213 - Optical equipment with a semitransparent mirror (1991-08-13),
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