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Shinnanyo, Japan

Susumu Matsushita

This inventor holds 6 USPTO granted patents. Top assignee: Toyo Soda Manufacturing Co., Ltd.. Active years: 1979-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Matsushita. Retrieved from https://idiyas.com/inventor/susumu-matsushita

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 = 2.3

ph-index = 4

Forward Citations = 116(Granted Patents)

Location History:

Shin-nanyo, JP (1979 - 1985)
Yamaguchi, JP (1988)

Company Filing History:

Toyo Soda Manufacturing Co., Ltd.

Years Active: 1979-1988

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4727034 - Method for chromatographic analysis (1988-02-23),

2. 4726930 - Apparatus for chromatographic analysis (1988-02-23),

3. 4556538 - Chromatographic apparatus (1985-12-03),

4. 4341634 - Analytical method of hydrocarbon compounds (1982-07-27),

5. 4181649 - Method of separating peptides (1980-01-01),

6. 4171430 - Separation of sweet component from natural sweet extracts (1979-10-16),

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]

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