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Hirakata, Japan

Tomio Ishida

This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1976-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomio Ishida. Retrieved from https://idiyas.com/inventor/tomio-ishida

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 29(Granted Patents)

Location History:

Hirakata, JA (1976 - 1978)
Hirakata, JP (1979 - 1986)

Company Filing History:

4 out of 27,375

Matsushita Electric Industrial Co., Ltd.

Years Active: 1976-1986

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4574262 - Lamination-wound chip coil and method for manufacturing the same (1986-03-04),

2. 4157317 - Resin-bonded graphite body for a dry battery and method of making the (1979-06-05),

3. 4094897 - Resin-bonded graphite body for a dry cell (1978-06-13),

4. 3974105 - Overtemperature and overcurrent resistor fuse (1976-08-10),

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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