Inventor
TAKAYUKI HATA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography25%
G06VImage or video recognition or understanding13%
G10LSpeech analysis techniques or speech synthesis13%
H02HEmergency protective circuit arrangements13%
H04NPictorial communication, e.g. television13%
H04QSelecting13%
H05BElectric heating13%
PatentTitleYear
12,423,982Data processing device, data processing method, and program202511,934,120Abnormality detection of web unit in image forming apparatus202411,467,511Technique for adjusting development voltage in developing device provided in image forming apparatus202211,316,337Power supply apparatus that outputs voltage supplied to load2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to CANON KK (3)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to SHARP NEC DISPLAY SOLUTIONS LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 3 | 2022–2024 |
| SHARP NEC DISPLAY SOLUTIONS LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2025 |