Inventor
Shuhei Shiraishi
Inventor
Mishima, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Mprimary
B41MPrinting, duplicating, marking, or copying processes33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
Y10TTechnical subjects covered by former us classification28%
G03GElectrography6%
PatentTitleYear
5,312,692'Thermal image transfer recording medium'19945,260,139'Thermal image transfer recording medium'19935,248,543'Thermal image transfer sheet and thermal image transfer recording medium for use with clothing'19934,965,124'Thermal image transfer recording medium'19904,828,904'Thermal image transfer recording medium'19894,603,079'Overcoated sheet'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1994Patents assigned to RICOH KK (6)· patent assignee history
1986–1994Based in Mishima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH KK | 6 | 1986–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mishima, JP | 6 | 1986–1994 |