Inventor
Tomomichi Nakai
Inventor
Ogaki, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television45%
G06TImage data processing or generation, in general9%
H02HEmergency protective circuit arrangements9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
G01RMeasuring electric variables5%
G10GRepresentation of music5%
G10HElectrophonic musical instruments5%
G11BInformation storage based on relative movement between record carrier and transducer5%
H02JElectric power networks5%
H05BElectric heating5%
PatentTitleYear
10,923,151Illumination control device, illumination control method and illumination control program20219,397,493'Switching device'20168,797,042'Ground fault detection circuit and ground fault detection apparatus'20147,843,498'Image signal processing apparatus for setting a noise component attenuation characteristic'20107,456,899'Imaging apparatus and control circuit of imaging device'20087,203,357'Image data processor and image data processing method'20076,995,801'Method and apparatus for controlling an exposure period of a solid-state imaging apparatus based upon an image signal output'20066,885,401'Clock signal generator for solid-state imaging apparatus'20056,822,689'Solid-state imaging apparatus'20046,768,511'Exposure control circuit for solid-state imaging apparatus'20045,712,683'Level adjusting circuit of color image signal'19985,638,536'Signal processing apparatus capable of computing replacement data substituted for set data'19975,402,173'Image pickup system'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2016Patents assigned to SANYO ELECTRIC CO (12)· patent assignee history
1995Based in Gifu, JP· patent location history
1997–2006Based in Ogaki, JP· patent location history
2007–2010Based in Hashima-shi, JP· patent location history
2014Patents assigned to ABE TAKAYOSHI (1)· patent assignee history
2014Patents assigned to IKE TAKEHITO (1)· patent assignee history
2014Patents assigned to ISHIMOTO KAZUO (1)· patent assignee history
2014–2016Based in Moriguchi, JP· patent location history
2021Patents assigned to ALPHATHETA CORP (1)· patent assignee history
2021Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO ELECTRIC CO | 12 | 1995–2016 |
| ABE TAKAYOSHI | 1 | 2014 |
| ALPHATHETA CORP | 1 | 2021 |
| IKE TAKEHITO | 1 | 2014 |
| ISHIMOTO KAZUO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ogaki, JP | 6 | 1997–2006 |
| Hashima-shi, JP | 3 | 2007–2010 |
| Moriguchi, JP | 2 | 2014–2016 |
| Yokohama, JP | 1 | 2021 |
| Gifu, JP | 1 | 1995 |