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Narashino, Japan

Takayuki Oshiga

This inventor holds 6 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1989-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Oshiga. Retrieved from https://idiyas.com/inventor/takayuki-oshiga

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 41(Granted Patents)

Location History:

Narashinoshi, JP (1991)
Narashino, JP (1989 - 1997)

Company Filing History:

6 out of 42,726

Years Active: 1989-1997

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5699080 - Programming method and apparatus for programmable controller (1997-12-16),

2. 5197129 - Input/output device and a control system incorporating such a device (1993-03-23),

3. 5065307 - Apparatus for insulating and preventing noise in the output of a (1991-11-12),

4. D307740 - Programmable controller (1990-05-08),

5. 4833589 - Programmable sequence controller (1989-05-23),

6. 4807178 - Programmable sequence controller having indirect and direct input/output (1989-02-21),

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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