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Yoshito Matsumura

This inventor holds 4 USPTO granted patents. Top assignee: Sanden Corporation. Active years: 1996-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshito Matsumura. Retrieved from https://idiyas.com/inventor/yoshito-matsumura

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 = 50.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 35(Granted Patents)

Location History:

Seta-gun, JP (1996 - 1997)
Gunma, JP (2002)

Company Filing History:

Sanden Corporation

Years Active: 1996-2002

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6468050 - Cylinder head assembly including partitions disposed in refrigerant introduction path and reciprocating compressor using the same (2002-10-22),

2. 6382939 - Reciprocating compressor in which a suction valve is previously bent to open a suction port when the compressor is stopped (2002-05-07),

3. 5655898 - Reed valve arrangement for a reciprocating compressor (1997-08-12),

4. 5586874 - Reed valve arrangement for a reciprocating compressor (1996-12-24),

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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