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Hiroshima, Japan

Atsuhito Aoki

This inventor holds 10 USPTO granted patents. Top assignee: Ryobi Limited. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuhito Aoki. Retrieved from https://idiyas.com/inventor/atsuhito-aoki

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

Calculating rank

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 75(Granted Patents)

Location History:

Hiroshima, JP (1989 - 1991)
Fuchu, JP (1987 - 1998)

Company Filing History:

Years Active: 1987-1998

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5842656 - Spinning reel having improved rotary balance (1998-12-01),

2. 5018682 - Fishing reel having a spool shaft supported at both ends thereof (1991-05-28),

3. 4958785 - Fishing reel drag mechanism (1990-09-25),

4. 4943012 - Double bearing fishing reel (1990-07-24),

5. 4901944 - Fishing reel having a spool shaft supported at both ends thereof (1990-02-20),

6. 4899952 - Double bearing type fishing reel (1990-02-13),

7. 4850550 - Clutch mechanism for use in double bearing reel (1989-07-25),

8. 4768735 - Clutch mechanism for reel having spool shaft supported at both ends (1988-09-06),

9. 4708303 - Drag control mechanism for use in fishing reels (1987-11-24),

10. 4697760 - Clutch mechanism for use in fishing reels (1987-10-06),

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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