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Shingo Kojima

This inventor holds 8 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1990-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shingo Kojima. Retrieved from https://idiyas.com/inventor/shingo-kojima

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 101(Granted Patents)

Company Filing History:

8 out of 36,676

Nec Corporation

Years Active: 1990-1996

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5539887 - Input buffer circuit for a microprocessor which prevents improper data (1996-07-23),

2. 5337268 - Partial multiplier selector for multiplication circuit (1994-08-09),

3. 5038313 - Floating-point processor provided with high-speed detector of overflow (1991-08-06),

4. 5038312 - Data processing system capable of performing vector/matrix processing (1991-08-06),

5. 4991130 - Normalization control system for floating point arithmetic operation (1991-02-05),

6. 4991086 - Microprogram controlled microprocessor having a plurality of internal (1991-02-05),

7. 4961161 - Arithmetic processor performing mask and trap operations for exceptions (1990-10-02),

8. 4949241 - Microcomputer system including a master processor and a slave processor (1990-08-14),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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