Inventor
Masahiro Tatsukami
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters50%
Y10TTechnical subjects covered by former us classification25%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
5,232,295'Wire print head and process for fabricating it'19935,167,458'Wire driving mechanism'19925,033,884'Wire dot printer head with oil absorbing member'19914,979,277'Method of fabricating a biasing plate spring for a wire-dot print head'19904,839,757'Manual head loading mechanism for flexible disk drive'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1993Patents assigned to OKI ELECTRIC IND CO LTD (5)· patent assignee history
1989–1993Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI ELECTRIC IND CO LTD | 5 | 1989–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 1989–1993 |