Inventor
Yuuzi Gotou
Inventor
Kakamigahara, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Cprimary
G02CSpectacles57%
A61FFilters implantable into blood vessels29%
B29DProducing particular articles from plastics or from substances in a plastic state14%
PatentTitleYear
6,260,966'Multifocal ocular lens'20016,158,861'Prism ballast type contact lens, method of producing the same, and mold assembly used in producing the lens'20006,142,625'Toric multifocal lens having different astigmatism corrective optical powers in respective vision correction regions, and method of producing the same'20006,030,077'Multifocal ocular lens having intermediate region with continuously varying optical power'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2001Patents assigned to MENICON CO LTD (4)· patent assignee history
2000–2001Based in Kakamigahara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MENICON CO LTD | 4 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kakamigahara, JP | 4 | 2000–2001 |