Mutsumi Kono

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Pioneer Electronic Corporation, Pioneer Corporation. Active years: 1993-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mutsumi Kono. Retrieved from https://idiyas.com/inventor/mutsumi-kono

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 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 451(Granted Patents)

Location History:

Saitama, JP (1993)
Tokorozawa, JP (1993 - 2003)

Company Filing History:

5 out of 2,861

Pioneer Electronic Corporation

Years Active: 1993-2003

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6647459 - Reproducing apparatus for record disc (2003-11-11),

2. 5351226 - Method and apparatus for reproducing information from a recordable (1994-09-27),

3. 5305296 - Method and apparatus for recording information on a recordable optical (1994-04-19),

4. 5289450 - Method of and apparatus for playing back recordable optical disc (1994-02-22),

5. 5274622 - Apparatus for controlling emission power of laser diode (1993-12-28),

6. 5187589 - Multiprogram video tape recording and reproducing device (1993-02-16),

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]

1 patent pending: