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Inventor

Yoichi Iki

Inventor
Kawasaki, JP

Overview

8→
Patents
1991–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis60%
G02BOptical elements, systems or apparatus20%
G01SRadio direction-finding10%
G06TImage data processing or generation, in general10%
PatentTitleYear
8,094,914'Microscope system and image processing method used for observation of a specimen'20125,883,693'Ophthalmic refractor'19995,815,240'Ophthalmologic device having means for classifying the picture data in the frame memory into the bright point regions and the mask regions'19985,737,058'Eye examination apparatus using ultrasonic wave radiation'19985,691,800'Ophthalmologic apparatus'19975,555,039'Eye measuring apparatus having an automatic fogging producing mechanism and method thereof'19965,548,355'Ophthalmologic apparatus detecting position of bright points on an eye to be examined'19965,039,213'Optical equipment with a semitransparent mirror'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2012Patents assigned to NIKON CORP (8)· patent assignee history
1991–1998Based in Kawasaki, JP· patent location history
1998–2012Based in Tokyo, JP· patent location history
2012Patents assigned to IKI YOICHI (1)· patent assignee history
2012Patents assigned to JOSEF MIKES (1)· patent assignee history
2012Patents assigned to MIROSLAV SVOBODA (1)· patent assignee history
2012Patents assigned to ROMAN SEDLAK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIKON CORP81991–2012
IKI YOICHIself12012
JOSEF MIKES12012
MIROSLAV SVOBODA12012
ROMAN SEDLAK12012
Locations
LocationPatentsSpan
Kawasaki, JP51991–1998
Tokyo, JP31998–2012