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Akira Yamada

This inventor holds 6 USPTO granted patents. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Tokyo Electric Co.. Active years: 1985-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Yamada. Retrieved from https://idiyas.com/inventor/akira-yamada-9bra75uw

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

Calculating rank

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 5

Forward Citations = 58(Granted Patents)

Location History:

Iwata, JP (1992)
Shizuoka, JP (1985 - 1994)
Hamamatsu, JP (1998)

Company Filing History:

Yamaha Hatsudoki Kabushiki Kaisha

Tokyo Electric Co.

Years Active: 1985-1998

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5724938 - Ignition system for a two cycle engine (1998-03-10),

2. 5297196 - Facsimile apparatus adapted to communicate via an acoustic coupler (1994-03-22),

3. 5170760 - Ignition system for two cycle engine (1992-12-15),

4. 5161510 - Electrically operated fuel injector (1992-11-10),

5. 5115786 - Fuel injection control system (1992-05-26),

6. 4550700 - Intake system for multi-intake valve type engine (1985-11-05),

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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