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Souichi Ohnishi

This inventor holds 7 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1984-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Souichi Ohnishi. Retrieved from https://idiyas.com/inventor/souichi-ohnishi

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 159(Granted Patents)

Company Filing History:

7 out of 25,949

Sharp Kabushiki Kaisha Corporation

Years Active: 1984-1990

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4893236 - Electronic cash register (1990-01-09),

2. 4851994 - Data I/O terminal equipment having mode setting functions for (1989-07-25),

3. 4811219 - Method of modifying programs stored in cash register (1989-03-07),

4. 4807186 - Data terminal with capability of checking memory storage capacity as (1989-02-21),

5. 4512027 - Electronic calculating device with faculties of detecting reproduction (1985-04-16),

6. 4502120 - System for data transmission between electronic cash registers (1985-02-26),

7. 4449154 - Sampling time control circuit for use in an audio cassette tape data (1984-05-15),

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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