% Expired Patents = 77.8

Forward Citations = 14

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3 inventors (with patents filed for the assignee):

Toyoaki Matsuzaki (8 out of 8 patents)

Taro Watanabe (2 out of 14 patents)

Shoji Shiba (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7740056 - Outer shell structure for a heat exchanger (2010-06-22),

2. 7228893 - Heat exchange unit (2007-06-12),

3. 7121330 - Heat exchange unit (2006-10-17),

4. 7069982 - Heat transfer member and method for manufacturing same (2006-07-04),

5. 7022933 - Seam welding apparatus (2006-04-04),

6. 6840080 - Press-forming apparatus (2005-01-11),

7. 6793014 - Heat transfer member and method for manufacturing same (2004-09-21),

8. 6675618 - Method for manufacturing heat transfer member (2004-01-13),

9. 6651332 - Method for manufacturing heat transfer member (2003-11-25),

Company Overview

Xenesys, Inc. is a leading provider of innovative IT solutions and services. We specialize in delivering high-quality software development, cloud computing, and cybersecurity services to help businesses achieve their goals. With a team of experienced professionals and a commitment to excellence, Xenesys is dedicated to providing cutting-edge technology solutions for our clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#76 in Hyogo

#4,699 in Japan

Hyogo, Japan

Xenesys, Inc.

Forward Citations = 14

3 inventors:

Toyoaki Matsuzaki (8 out of 8 patents)

Taro Watanabe (2 out of 14 patents)

Shoji Shiba (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xenesys, Inc.. Retrieved from https://idiyas.com/company/xenesys

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

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]