Inventor
Takuzi Yamada
Inventor
Kanagawa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%
PatentTitleYear
5,071,084'Reel for magnetic tape'19914,995,199'Magnetic tape cassette having improved guide pole structure'19914,993,197'Magnetic tape cassette having improved guide pole structure'19914,930,032'Magnetic tape cassette having improved guide pole structure'19904,664,328'Magnetic tape reel'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1991Patents assigned to FUJI PHOTO FILM CO LTD (5)· patent assignee history
1987–1991Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 5 | 1987–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 1987–1991 |