Inventor
Kohei Okayasu
Inventor
Mishima, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography94%
G06KGraphical data reading6%
PatentTitleYear
11,036,159Image forming apparatus for controlling an exposure amount on a surface of a photoconductor202110,948,857Image forming apparatus, image forming system, and image forming method each controlling fixing temperature202110,656,576Image forming apparatus, image forming system, and image forming method each controlling fixing temperature202010,444,673Guide member and image forming apparatus comprising the same201910,386,755Image forming apparatus including cleaning operation201910,222,718Image forming apparatus for duplex operation using potential differences201910,216,112Image forming apparatus201910,073,383Image forming apparatus including cleaning operation201810,031,446Image forming apparatus including cleaning operation201810,025,236Transfer roller and image forming apparatus20189,946,216Image forming apparatus20189,042,800'Fixing device'20159,014,608'Image heating apparatus'20158,831,493'Image heating apparatus'20148,798,514'Image fixing appratus for fixing a toner image on a recording material by heating the toner image while feeding the recording material through a nip'20148,737,896'Image forming apparatus for heating a recording material bearing a toner image'20148,285,183'Image forming apparatus'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2021Patents assigned to CANON KK (16)· patent assignee history
2012–2015Patents assigned to OKAYASU KOHEI (5)· patent assignee history
2012–2015Patents assigned to NISHIDA SATOSHI (3)· patent assignee history
2012Based in Suntou-gun, JP· patent location history
2014Patents assigned to TANAKA MASASHI (3)· patent assignee history
2014Patents assigned to FUJITA KEISUKE (2)· patent assignee history
2014–2021Based in Mishima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 16 | 2012–2021 |
| OKAYASU KOHEIself | 5 | 2012–2015 |
| NISHIDA SATOSHI | 3 | 2012–2015 |
| TANAKA MASASHI | 3 | 2014 |
| FUJITA KEISUKE | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mishima, JP | 16 | 2014–2021 |
| Suntou-gun, JP | 1 | 2012 |