Inventor
Hideyuki Santoh
Inventor
Numazu, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography60%
B08BCleaning in general40%
PatentTitleYear
9,880,479'Toner, toner stored unit, image forming apparatus, and image forming method'20187,182,861'System for separating electrophotographic carrier compositions and recycling the compositions'20076,464,797'Method of separating electrophotographic carrier compositions and recycling the compositions'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2007Patents assigned to RICOH KK (2)· patent assignee history
2002–2007Based in Numazu, JP· patent location history
2018Patents assigned to AMEMORI SUZUKA (1)· patent assignee history
2018Patents assigned to HASEGAWA SHIN (1)· patent assignee history
2018Patents assigned to Nagata kohsuke (1)· patent assignee history
2018Patents assigned to OHNUMA KOH (1)· patent assignee history
2018Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH KK | 2 | 2002–2007 |
| AMEMORI SUZUKA | 1 | 2018 |
| HASEGAWA SHIN | 1 | 2018 |
| Nagata kohsuke | 1 | 2018 |
| OHNUMA KOH | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Numazu, JP | 2 | 2002–2007 |
| Shizuoka, JP | 1 | 2018 |