Inventor
TSUTOMU NISHIDA
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography56%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
C08LCompositions of macromolecular compounds13%
C08BPolysaccharides6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
PatentTitleYear
12,547,087Electrophotographic apparatus and process cartridge202612,443,119Process cartridge and electrophotographic apparatus202511,703,773Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus202311,619,888Electrophotographic image forming apparatus and process cartridge202311,500,301Electrophotographic photosensitive member, process cartridge, and electrophotographic image forming apparatus202211,493,853Electrophotographic photosensitive member, process cartridge and electrophotographic image forming apparatus202211,392,050Process cartridge and electrophotographic apparatus202211,366,402Process cartridge and electrophotographic apparatus using the same202211,256,186Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CANON KK (9)· patent assignee history
2022–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 9 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2022–2026 |