Inventor
Takuichiro Nakazawa
Inventor
Higashimurayama, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use36%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
G11CStatic stores5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
PatentTitleYear
9,069,911'Data processing system and data processor'20158,812,750'Data processing system and data processor'20148,595,388'Data processing system and data processor'20138,244,926'Data processing system and data processor'20127,975,077'Data processing system and data processor'20117,725,616'Data processing system and data processor'20107,401,165'Data processing system and data processor'20087,401,163'Data processing system and data processor'20086,819,334'Information processing apparatus and its display controller'20045,210,835'Data processing system having apparatus for increasing the execution speed of bit field instructions'19935,125,095'System using microprocessor address lines for coprocessor selection within a multi-coprocessor apparatus'19924,941,085'Data processing system having apparatus for increasing the execution speed of bit field instructions'19904,894,799'Content-addressable memory'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2004Patents assigned to HITACHI LTD (5)· patent assignee history
1990–1993Patents assigned to HITACHI MICROCUMPUTER ENG (3)· patent assignee history
1990–1993Based in Kodaira, JP· patent location history
2004–2015Based in Higashimurayama, JP· patent location history
2008–2010Patents assigned to RENESAS TECH CORP (3)· patent assignee history
2011–2015Patents assigned to RENESAS ELECTRONICS CORP (5)· patent assignee history
2012–2013Patents assigned to HATTORI TOSHIHIRO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 5 | 1990–2004 |
| RENESAS ELECTRONICS CORP | 5 | 2011–2015 |
| HITACHI MICROCUMPUTER ENG | 3 | 1990–1993 |
| RENESAS TECH CORP | 3 | 2008–2010 |
| HATTORI TOSHIHIRO | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Higashimurayama, JP | 9 | 2004–2015 |
| Kodaira, JP | 4 | 1990–1993 |