Inventor
Keiko Muramatsu
Inventor
Tachikawa, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television29%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them22%
G02BOptical elements, systems or apparatus12%
G06TImage data processing or generation, in general12%
G01SRadio direction-finding8%
G06FElectric digital data processing4%
G06VImage or video recognition or understanding4%
B01LChemical or physical laboratory apparatus for general use2%
B41JTypewriters2%
C12MApparatus for enzymology or microbiology2%
PatentTitleYear
11,007,774Droplet forming device, droplet forming method, and dispensing apparatus20219,639,754'Subject tracking apparatus, camera having the subject tracking apparatus, and method for tracking subject'20179,063,290'Subject tracking apparatus, camera having the subject tracking apparatus, and method for tracking subject'20158,749,637'Image recognition device, focus adjustment device, image-capturing device, and image recognition method'20148,712,101'Imaging apparatus having selection unit to select focus detection areas'20148,629,912'Camera including a plurality of image sensors'20148,514,294'Image tracking apparatus and image tracking method'20138,433,097'Subject tracking device, subject tracking method, subject tracking program product and optical device'20138,401,228'Autofocus using object tracking based on adaptive template matching range'20138,385,597'Tracking device and image-capturing apparatus'20138,325,977'Image recognition and focus adjustment using weighted image difference information'20128,253,800'Tracking device, automatic focusing device, and camera'20128,254,773'Image tracking apparatus and tracking evaluation method'20128,218,064'Image recognition device, focus adjustment device, image-capturing device, and image recognition method'20128,154,605'Image tracking apparatus, image tracking method and camera for improved recognition of a target object'20127,978,879'Tracking device and image-capturing apparatus'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to NIKON CORP (15)· patent assignee history
2011–2015Based in Tachikawa, JP· patent location history
2012–2015Patents assigned to MURAMATSU KEIKO (12)· patent assignee history
2012–2015Patents assigned to TAKEUCHI HIROSHI (2)· patent assignee history
2012–2017Based in Tokyo, JP· patent location history
2021Patents assigned to KURAMOCHI YUZURU (1)· patent assignee history
2021Patents assigned to MASHIKO RYUYA (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKON CORP | 15 | 2011–2017 |
| MURAMATSU KEIKOself | 12 | 2012–2015 |
| TAKEUCHI HIROSHI | 2 | 2012–2015 |
| KURAMOCHI YUZURU | 1 | 2021 |
| MASHIKO RYUYA | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tachikawa, JP | 10 | 2011–2015 |
| Tokyo, JP | 5 | 2012–2017 |
| Kanagawa, JP | 1 | 2021 |