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Kitakyushu, Japan

Kunisuke Miyoshi

This inventor holds 6 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1976-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunisuke Miyoshi. Retrieved from https://idiyas.com/inventor/kunisuke-miyoshi

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 = 2.8

ph-index = 4

Forward Citations = 44(Granted Patents)

Location History:

Kitakyushu, JA (1976 - 1978)
Kitakyushu, JP (1985 - 1989)

Company Filing History:

Nippon Steel Corporation

Years Active: 1976-1989

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4851056 - Process for producing a semi-processed non-oriented electrical steel (1989-07-25),

2. 4666534 - Non-oriented electrical steel sheet having a low watt loss and a high (1987-05-19),

3. 4661174 - Non-oriented electrical steel sheet having a low watt loss and a high (1987-04-28),

4. 4560423 - Process for producing a non-oriented electromagnetic steel sheet having (1985-12-24),

5. 4066479 - Process for producing non-directional electric steel sheets free from (1978-01-03),

6. 3935038 - Method for manufacturing non-oriented electrical steel sheet and strip (1976-01-27),

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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