Inventor
Yukinaka Uchiyama
Inventor
Tokyo, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general24%
H04NPictorial communication, e.g. television24%
G06VImage or video recognition or understanding15%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them12%
G06KGraphical data reading12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
G01BMeasuring length, thickness or similar linear dimensions3%
G06FElectric digital data processing3%
PatentTitleYear
10,602,102Projection system, image processing apparatus, projection method202010,091,475Projection system, image processing apparatus, and calibration method20189,818,377'Projection system, image processing apparatus, and correction method'20179,781,395'Projection system, image processing apparatus, and computer-readable storage medium'20179,767,377'Pattern extracting device, image projecting device, pattern extracting method, and program'20179,661,257'Projection system, image processing device, and projection method'20179,654,750'Image processing system, image processing apparatus, and image processing method to respectively display images obtained by dividing one image on first and the second display media'20179,532,018'Projection system, device and method for the output of calibration projection scenes'20169,454,808'Pattern processing apparatus, pattern processing method, and pattern processing program'20169,454,824'Pattern processing device, pattern processing method, and pattern processing program'20169,123,123'Pattern processing device, pattern processing method, and pattern processing program'20157,848,589'Method and apparatus for applying edge enhancement based on image characteristics'20105,911,005'Character recognition method and system'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Based in Narashino, JP· patent location history
2010Based in Chiba, JP· patent location history
2015–2020Patents assigned to RICOH CO LTD (11)· patent assignee history
2015–2018Patents assigned to UCHIYAMA YUKINAKA (9)· patent assignee history
2015–2017Patents assigned to HASEGAWA FUMIHIRO (5)· patent assignee history
2015–2020Based in Tokyo, JP· patent location history
2016–2018Patents assigned to ISHIKAWA MASAAKI (4)· patent assignee history
2017Patents assigned to KUNIEDA TAKAYUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 11 | 2015–2020 |
| UCHIYAMA YUKINAKAself | 9 | 2015–2018 |
| HASEGAWA FUMIHIRO | 5 | 2015–2017 |
| ISHIKAWA MASAAKI | 4 | 2016–2018 |
| KUNIEDA TAKAYUKI | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 2015–2020 |
| Chiba, JP | 1 | 2010 |
| Narashino, JP | 1 | 1999 |