Inventor
Akira Yamaoka
Inventor
Hadano, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing76%
A63FCard, board, or roulette games5%
B23KSoldering or unsoldering5%
F24FAir-conditioning5%
F25BRefrigeration machines, plants or systems5%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact5%
PatentTitleYear
8,251,811'Game machine, game machine control method, and information storage medium'20126,718,790'Cooling device, condenser, and air conditioning system'20045,745,373'Logic circuit generating method and apparatus'19985,490,259'Logical-to-real address translation based on selective use of first and second TLBs'19965,341,484'Virtual machine system having an extended storage'19945,214,759'Multiprocessors including means for communicating with each other through shared memory'19935,201,040'Multiprocessor system having subsystems which are loosely coupled through a random access storage and which each include a tightly coupled multiprocessor'19934,954,947'Instruction processor for processing branch instruction at high speed'19904,924,377'Pipelined instruction processor capable of reading dependent operands in parallel'19904,916,606'Pipelined parallel data processing apparatus for directly transferring operand data between preceding and succeeding instructions'19904,858,105'Pipelined data processor capable of decoding and executing plural instructions in parallel'19894,758,949'Information processing apparatus'19884,745,569'Decimal multiplier device and method therefor'19884,739,470'Data processing system'19884,692,891'Coded decimal non-restoring divider'19874,608,671'Buffer storage including a swapping circuit'19864,541,047'Pipelined data processing system'19854,532,589'Digital data processor with two operation units'19854,366,362'All position TIG welding process'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (1)· patent assignee history
1985–1998Patents assigned to HITACHI LTD (16)· patent assignee history
1985–1998Based in Hadano, JP· patent location history
1988–1990Based in Kokubunji, JP· patent location history
1993Based in Hachiouji, JP· patent location history
1996Patents assigned to HITACHI MICROCOMPUTER SYST (1)· patent assignee history
2004Based in Itami, JP· patent location history
2012Patents assigned to IMAMURA AKIHIRO (1)· patent assignee history
2012Patents assigned to KONAMI DIGITAL ENTERTAINMENT (1)· patent assignee history
2012Based in Minato-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 16 | 1985–1998 |
| HITACHI MICROCOMPUTER SYST | 1 | 1996 |
| IMAMURA AKIHIRO | 1 | 2012 |
| ISHIKAWAJIMA HARIMA HEAVY IND | 1 | 1982 |
| KONAMI DIGITAL ENTERTAINMENT | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hadano, JP | 11 | 1985–1998 |
| Kokubunji, JP | 2 | 1988–1990 |
| Minato-ku, JP | 1 | 2012 |
| Itami, JP | 1 | 2004 |
| Hachiouji, JP | 1 | 1993 |