Inventor
Hitoshi Imaoka
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing31%
G06VImage or video recognition or understanding19%
A61BDiagnosis13%
G06TImage data processing or generation, in general13%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G10LSpeech analysis techniques or speech synthesis6%
H04NPictorial communication, e.g. television6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
PatentTitleYear
11,120,554Image diagnosis apparatus, image diagnosis method, and program202110,867,019Personal authentication device, personal authentication method, and personal authentication program using acoustic signal propagation20208,553,983'Personal authentication system and personal authentication method'20138,531,514'Image providing system and image providing method'20138,121,357'Coefficient determining method, feature extracting method, system, and program, and pattern checking method, system, and program'20127,860,340'Three-dimensional shape estimation system and image generation system'20107,634,140'Pattern feature selection method, classification method, judgment method, program, and device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Patents assigned to NEC CORP (7)· patent assignee history
2009–2021Based in Tokyo, JP· patent location history
2012–2013Patents assigned to IMAOKA HITOSHI (3)· patent assignee history
2013Patents assigned to ADACHI FUMIHIRO (1)· patent assignee history
2013Patents assigned to CHONO KEIICHI (1)· patent assignee history
2013Patents assigned to ISHIGURO SHIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 7 | 2009–2021 |
| IMAOKA HITOSHIself | 3 | 2012–2013 |
| ADACHI FUMIHIRO | 1 | 2013 |
| CHONO KEIICHI | 1 | 2013 |
| ISHIGURO SHIN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2009–2021 |