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Seiji Osawa

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Seiko Epson Corporation. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Osawa. Retrieved from https://idiyas.com/inventor/seiji-osawa

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

Calculating rank

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 87.5

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 10(Granted Patents)

Location History:

Minowa, JP (2015 - 2017)
Matsumoto, JP (2020)
Minowa-machi, JP (2020)

Company Filing History:

8 out of 34,296

Seiko Epson Corporation

Years Active: 2015-2025

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12190762 - Control method for display device and display device (2025-01-07),

2. 10770782 - Electronic apparatus (2020-09-08),

3. 10673143 - Antenna structure, portable electronic device, and frequency adjustment method of antenna structure (2020-06-02),

4. 10607785 - Electronic component and electronic device (2020-03-31),

5. 9546869 - Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving body (2017-01-17),

6. 9341643 - Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving body (2016-05-17),

7. 9209383 - Vibrator, vibrating device, and electronic apparatus (2015-12-08),

8. 9013093 - Vibrating reed, electronic device, and electronic apparatus (2015-04-21),

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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