Inventor
YUYA YAMADA
Inventor
JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography21%
G01RMeasuring electric variables14%
B41JTypewriters7%
G06TImage data processing or generation, in general7%
G06VImage or video recognition or understanding7%
A61BDiagnosis3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
F25DRefrigerators3%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application3%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
PatentTitleYear
12,459,262Liquid ejection head and method of manufacturing the same202512,436,185Temperature adjusting device, electronic component handling apparatus, and electronic component test apparatus202512,366,818Image forming apparatus to suppress gloss unevenness202512,339,605Fixing apparatus for fixing a toner image on a recording medium202512,326,678Image forming apparatus with blown-air separation of recording material from fixing member202512,282,057Electronic component handling apparatus and electronic component testing apparatus202512,174,564Image forming apparatus202412,169,558Threat analysis system, threat analysis device, threat analysis method and threat analysis program202412,117,751Fixing apparatus202412,025,936Fixing apparatus for fixing a toner image on a recording medium202411,682,128Face image processing device and face image processing program202311,579,187Test carrier and electronic component testing apparatus202311,571,125Line-of-sight measurement device202311,498,338Ink tank and leakage inspection method for ink tank202211,181,576Electronic component handling apparatus and electronic component testing apparatus202111,162,838Multiple-optical axis photoelectric sensor2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to ADVANTEST CORP (4)· patent assignee history
2021–2025Based in JP· patent location history
2022–2025Patents assigned to CANON KK (8)· patent assignee history
2023Patents assigned to AISIN CORP (2)· patent assignee history
2023Patents assigned to AISIN SEIKI (1)· patent assignee history
2024Patents assigned to NEC CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 8 | 2022–2025 |
| ADVANTEST CORP | 4 | 2021–2025 |
| AISIN CORP | 2 | 2023 |
| AISIN SEIKI | 1 | 2023 |
| NEC CORP | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 16 | 2021–2025 |