Inventor
Motohisa Ikeda
Inventor
Kanagawa, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television23%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them18%
G02BOptical elements, systems or apparatus9%
G11CStatic stores9%
H10BElectronic memory devices9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
G06FElectric digital data processing5%
H03KPulse technique5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
10,965,943Image processing apparatus and image processing method202110,931,955Image processing device and image processing method that horizontal filtering on pixel blocks202110,924,735Image processing apparatus and image processing method202110,887,590Image processing device and method20219,244,247'Auto-focus device, projection lens device, and image projection apparatus'20169,128,359'Electronic device and image projection apparatus'20159,110,360'Image projection apparatus'20159,104,093'Illumination optical system and image projection device'20158,022,753'Semiconductor integrated circuit with intermittent power supply operation of circuit blocks'20117,706,173'Memory macro composed of a plurality of memory cells'20105,502,327'Semiconductor device'19964,855,958'Semiconductor integrated circuit device having logic macro and random access memory macro'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2011Patents assigned to FUJITSU LTD (4)· patent assignee history
1989–2011Based in Kawasaki, JP· patent location history
2015–2016Patents assigned to IKEDA MOTOHISA (4)· patent assignee history
2015–2016Patents assigned to ISHIKAWA NAOYUKI (4)· patent assignee history
2015–2016Patents assigned to KANAI HIDEO (4)· patent assignee history
2015–2016Patents assigned to MIKUTSU YASUNARI (4)· patent assignee history
2015–2016Based in Tokyo, JP· patent location history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 4 | 1989–2011 |
| IKEDA MOTOHISAself | 4 | 2015–2016 |
| ISHIKAWA NAOYUKI | 4 | 2015–2016 |
| KANAI HIDEO | 4 | 2015–2016 |
| MIKUTSU YASUNARI | 4 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 4 | 2021 |
| Tokyo, JP | 4 | 2015–2016 |
| Kawasaki, JP | 4 | 1989–2011 |