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Tsutomu Sonozaki

This inventor holds 5 USPTO granted patents. Top assignees: Sanyo Electric Co., Ltd., Other. Active years: 1997-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Sonozaki. Retrieved from https://idiyas.com/inventor/tsutomu-sonozaki

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 74(Granted Patents)

Location History:

Mihara-gun, JP (1997)
Tsuna-gun, JP (2000)
Hyogo, JP (2000 - 2002)

Company Filing History:

Sanyo Electric Co., Ltd.

1 out of 834,453

Other

patents

Years Active: 1997-2002

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6337153 - Sealed non-aqueous electrolyte cell having a casing of a sheet of laminated material (2002-01-08),

2. 6106973 - Thin type battery with laminated sheathing (2000-08-22),

3. 6048639 - Thin type sealed cell and producing method thereof (2000-04-11),

4. 5654112 - Solid polyelectrolyte battery and its method of manufacture (1997-08-05),

5. 5605548 - Manufacturing method for a polymer solid electrolyte cell which uses (1997-02-25),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

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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