Inventor
Kazushige Yamagishi
Inventor
Higashimurayama, JP
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information23%
G06TImage data processing or generation, in general21%
G11CStatic stores20%
G06FElectric digital data processing19%
H04NPictorial communication, e.g. television6%
H03JTuning resonant circuits4%
H04BTransmission4%
H04HBroadcast communication4%
PatentTitleYear
9,231,717'Semiconductor device and signal processing method thereof'20169,036,093'Semiconductor device and signal processing method thereof'20158,767,131'Semiconductor device and signal processing method thereof'20148,332,683'Data processing system and image processing system'20127,711,976'Data processing system and image processing system'20107,557,809'Memory access methods in a unified memory system'20097,254,737'Data processing system and image processing system'20076,839,063'Memory access methods in a unified memory system'20056,789,210'Data processing system having memory including mode register'20046,785,833'Data processing system and image processing system'20046,744,437'Data processing apparatus having DRAM incorporated therein'20046,745,279'Memory controller'20046,600,492'Picture processing apparatus and picture processing method'20036,587,111'Graphic processor and data processing system'20036,550,014'Data processing system and image processing system'20036,504,548'Data processing apparatus having DRAM incorporated therein'20036,496,610'Data processing apparatus having DRAM incorporated therein'20026,466,221'Data processing system and image processing system'20026,384,831'Graphic processor and data processing system'20026,327,681'Data processor with built-in DRAM'20016,295,074'Data processing apparatus having DRAM incorporated therein'20016,288,728'Data processing system and image processing system'20016,097,404'Data processing system and image processing system'20006,091,863'Image processor and data processing system using the same processor'20005,999,197'Synchronized data processing system and image processing system'19995,713,011'Synchronized data processing system and image processing system'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2004Patents assigned to HITACHI LTD (15)· patent assignee history
1998–2010Based in Higashimurayama, JP· patent location history
2004–2010Patents assigned to RENESAS TECH CORP (7)· patent assignee history
2005–2016Based in Tokyo, JP· patent location history
2012–2016Patents assigned to RENESAS ELECTRONICS CORP (3)· patent assignee history
2012Patents assigned to KATSURA KOYO (1)· patent assignee history
2014–2015Patents assigned to RENESAS MOBILE CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 15 | 1998–2004 |
| RENESAS TECH CORP | 7 | 2004–2010 |
| RENESAS ELECTRONICS CORP | 3 | 2012–2016 |
| RENESAS MOBILE CORP | 2 | 2014–2015 |
| KATSURA KOYO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Higashimurayama, JP | 20 | 1998–2010 |
| Tokyo, JP | 6 | 2005–2016 |