Inventor
Masatsugu Koyama
Inventor
Yokohama, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus100%
PatentTitleYear
9,557,451'Diffusing plate having microlens array'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to CANON KK (1)· patent assignee history
2017Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 1 | 2017 |