Inventor
Hirofumi Horigome
Inventor
Kawasaki, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them100%
PatentTitleYear
RE033436'Film feeding system of a camera'1990RE032850'Film feeding system of a camera'19894,593,988'Focus condition indicating device of an auto-focus system'19864,588,278'Lens driving device of an auto-focus system'19864,460,256'Film feeding system of a camera'19844,103,311'Method and apparatus for adjusting the view finder of a single-lens reflex camera'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1986Patents assigned to RICOH KK (4)· patent assignee history
1978–1990Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH KK | 4 | 1978–1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 6 | 1978–1990 |