Inventor
Nozomu Nakajima
Inventor
Kawasaki, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography47%
H02HEmergency protective circuit arrangements16%
G06KGraphical data reading11%
H05BElectric heating11%
G01KMeasuring temperature5%
G01RMeasuring electric variables5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
PatentTitleYear
10,670,639Apparatus for detecting alternating current zero cross and voltage202010,429,783Fixing apparatus and heater used in the same that suppresses thermal stress from being created in the heater20199,733,599'Image forming apparatus'20179,523,951'Fixing apparatus for fixing toner image on a recording medium of tubular shape'20169,494,899'Fixing device and heater used in fixing device'20169,391,443'Power supply apparatus and image forming apparatus'20169,329,561'Low power consumption accurate power supply overvoltage detection'20169,171,241'Image forming apparatus and power supply unit thereof, for controlling conditions of power supply units according to input voltage'20159,098,035'Fixing device and heater used in fixing device'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to CANON KK (9)· patent assignee history
2015–2020Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 9 | 2015–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 9 | 2015–2020 |