Inventor
Kenji Shindo
Inventor
Yokohama, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography50%
C11DDetergent compositions28%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
F01PCooling of machines or engines in general6%
F04DNon-positive-displacement pumps6%
H02HEmergency protective circuit arrangements6%
PatentTitleYear
10,747,140Developing apparatus, developer carrying member, process cartridge, and image forming apparatus202010,444,673Guide member and image forming apparatus comprising the same201910,386,755Image forming apparatus including cleaning operation201910,216,112Image 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 apparatus20189,052,678'Cleaning device, process cartridge and image forming apparatus'20158,995,900'Cleaning member, cleaning device, process cartridge and image forming apparatus'20157,605,116'Highly water-soluble solid laundry detergent composition that forms a clear wash liquor upon dissolution in water'20096,767,882'Process for producing coated detergent particles'20046,589,931'Granular detergent composition having an improved solubility'20036,066,612'Detergent compositions comprising polyamine polymers with improved soil dispersancy'20005,853,430'Method for predissolving detergent compositions'19985,105,182'Direct current power supply device having an alarm provided for power failure under varying load conditions'19924,789,707'Coating resin composition with high number of imino groups'19884,768,472'Cooling system for an internal combustion engine'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to AISIN SEIKI (1)· patent assignee history
1988Based in Tokyo, JP· patent location history
1992Based in Aichi, JP· patent location history
1998–2009Patents assigned to PROCTER & GAMBLE (5)· patent assignee history
1998–2009Based in Kobe, JP· patent location history
2000Based in Akamatsu, JP· patent location history
2015–2020Patents assigned to CANON KK (9)· patent assignee history
2015Patents assigned to SHINDO KENJI (2)· patent assignee history
2015Patents assigned to UYAMA MASAO (2)· patent assignee history
2015–2020Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 9 | 2015–2020 |
| PROCTER & GAMBLE | 5 | 1998–2009 |
| SHINDO KENJIself | 2 | 2015 |
| UYAMA MASAO | 2 | 2015 |
| AISIN SEIKI | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 10 | 2015–2020 |
| Kobe, JP | 4 | 1998–2009 |
| Akamatsu, JP | 1 | 2000 |
| Aichi, JP | 1 | 1992 |
| Tokyo, JP | 1 | 1988 |