Cover opening and closing mechanism, and printer
US-10421302-B2 · Sep 24, 2019 · US
This page is not indexed by search engines while we improve data quality.
Tsugaru Hiroyuki patents
Tsugaru Hiroyuki is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tsugaru Hiroyuki |
| Total patents | 4 |
| First publication | Apr 28, 2015 |
| Latest publication | Sep 24, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Cover opening and closing mechanism, and printer
US-2018250966-A1 · Sep 6, 2018 · US
Near-end of roll detecting apparatus for detecting near-end of roll of recording medium, and printer
US-9505575-B2 · Nov 29, 2016 · US
Printer with paper holder having paper near-end detector
US-9016966-B2 · Apr 28, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Citizen Systems Japan Co Ltd | 4 |
| Citizen Holdings Co Ltd | 2 |
| Citizen Watch Co Ltd | 2 |
| Tsugaru Hiroyuki | 1 |
| Matsushima Gen | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65H2301/41522 | 2 |
| B65H26/08 | 2 |
| B41J2202/31 | 2 |
| B41J29/02 | 2 |
| B41J2/325 | 2 |