Inventor

Toshiteru Shibuya

Inventor

Tokyo, JP

Overview

1988–2000

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing100%

PatentTitleYear

6,081,886'Holding mechanism for changing operation modes in a pipelined computer'2000 5,313,601'Request control apparatus'1994 5,278,960'Information processing apparatus having detecting means for operand overlaps'1994 5,168,557'Instruction prefetching device having a history table for memorizing page last real instruction addresses and page-over all real instruction addresses providing for quicker page-over processing time'1992 4,984,154'Instruction prefetching device with prediction of a branch destination address'1991 4,853,840'Instruction prefetching device including a circuit for checking prediction of a branch instruction before the instruction is executed'1989 4,764,861'Instruction fpefetching device with prediction of a branch destination for each branch count instruction'1988 4,742,453'Pipeline-controlled information processing system for generating updated condition code'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2000Patents assigned to NEC CORP (8)· patent assignee history

1988–1994Based in Tokyo, JP· patent location history

2000Based in Yamanashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC CORP	8	1988–2000

Locations

Location	Patents	Span
Tokyo, JP	7	1988–1994
Yamanashi, JP	1	2000