Inventor
Yoshihisa Aizu
Inventor
Machida, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis89%
G02BOptical elements, systems or apparatus11%
PatentTitleYear
5,116,116'Ophthalmological diagnosis method'19925,090,416'Ophthalmological diagnosis method and apparatus'19925,074,307'Ophthalmological diagnosis apparatus'19914,952,050'Ophthalmological diagnosis method and apparatus'19904,950,070'Ophthalmological diagnosis method and apparatus'19904,938,584'Ophthalmic diagnostic method and apparatus'19904,848,897'Ophthalmological diagnosis apparatus'19894,743,107'Ophthalmological diagnosis method and apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1992Patents assigned to KOWA CO (8)· patent assignee history
1988–1992Based in Machida, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOWA CO | 8 | 1988–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Machida, JP | 8 | 1988–1992 |