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Kikuo Terayama

This inventor holds 4 USPTO granted patents. Top assignee: Daihen Corporation. Active years: 1990-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kikuo Terayama. Retrieved from https://idiyas.com/inventor/kikuo-terayama

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

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 70(Granted Patents)

Location History:

Ikeda, JP (1990 - 1993)
Kawabe, JP (1993)
Kawabe-gun, JP (1997)

Company Filing History:

Daihen Corporation

Years Active: 1990-1997

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5645741 - ARC processing apparatus comprising driving means for controlling output (1997-07-08),

2. 5220151 - Power source apparatus for an alternating-current arc welding capable of (1993-06-15),

3. 5200887 - Power supply unit for arc processing (1993-04-06),

4. 4916283 - Water cooling plasma arc working apparatus (1990-04-10),

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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