Inventor
JUNJI YAMABE
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography89%
G05GControl devices or systems insofar as characterised by mechanical features only11%
PatentTitleYear
12,313,987Powder container with a nozzle receiver202511,874,613Powder container with a nozzle receiver202411,662,672Nozzle receiver for use with a toner container202311,543,761Powder container including an opening and a shutter with a front end including a surface with lower friction202311,397,391Powder container including a container body, nozzle receiver, and seal202211,347,163Powder container including a nozzle receiving opening and scoop202211,231,661Powder container including a container body, nozzle receiver, and seal202211,209,748Powder container including a nozzle receiving opening and scoop2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to RICOH CO LTD (8)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 8 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2021–2025 |