Inventor
JUNICHI NAKAGAWA
Inventor
JP
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading19%
B41JTypewriters14%
G03GElectrography14%
H04NPictorial communication, e.g. television12%
B01DSeparation8%
B66BElevators3%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel3%
C22BProduction and refining of metals3%
C22CAlloys3%
G06FElectric digital data processing3%
PatentTitleYear
12,576,658Image processing apparatus, image processing method, and printing apparatus202612,554,213Developing device including toner concentration sensor that detects toner concentration in developer and image forming apparatus202612,405,554Developing device and image forming apparatus202512,365,186Inkjet recording apparatus and inkjet recording method202512,346,061Developing device provided with a toner trapping mechanism202512,331,368Method for producing chromium-containing molten iron202512,236,297Image processing method, image processing apparatus and storage medium generating a first dot pattern and a second dot pattern printed to overlap the first dot pattern by quantizing image data based on a threshold matrix202512,134,799Method for producing chromium-containing molten iron202412,092,993Image forming apparatus202412,090,766Printing apparatus, printing method, and storage medium202412,078,958Image forming apparatus202412,007,712Image forming apparatus202411,977,351Image forming apparatus202411,977,350Image forming apparatus202411,948,026Dither pattern forming method, image processing apparatus, and image processing method202411,893,288Threshold matrix generating method202411,842,234Image processing method, image processing apparatus and storage medium202311,625,563Image processing method, image processing apparatus and storage medium202311,573,750Threshold matrix generating method202311,565,527Printing method and printing apparatus202311,390,781Aqueous dispersion and laminate202211,333,205Power transmission device202211,334,778Dither pattern forming method, image processing apparatus, and image processing method202211,325,812Damping device for main rope202211,319,189Elevator202211,247,482Image processing apparatus, method, and product for reducing color unevenness based on edge information2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CANON KK (12)· patent assignee history
2022Patents assigned to FUJITEC KK (2)· patent assignee history
2022Patents assigned to DENSO CORP (1)· patent assignee history
2022–2026Based in JP· patent location history
2024–2026Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (8)· patent assignee history
2024–2025Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 12 | 2022–2026 |
| KYOCERA DOCUMENT SOLUTIONS INC | 8 | 2024–2026 |
| FUJITEC KK | 2 | 2022 |
| NIPPON STEEL CORP | 2 | 2024–2025 |
| DENSO CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 26 | 2022–2026 |