% Expired Patents = 80.0

EPO Patents = 3

Forward Citations = 8

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8 inventors (with patents filed for the assignee):

Shuji Morimoto (2 out of 19 patents)

Don Stimpson (2 out of 3 patents)

Seiji Takeda (1 out of 25 patents)

4. Ryuichi Tsuchiya (1 out of 1 patent)

5. Yoshiaki Sawada (1 out of 4 patents)

6. Susumu Wada (1 out of 14 patents)

7. Takeichiro Sogo (1 out of 2 patents)

8. Yasutaro Wada (1 out of 3 patents)

9. Yoshiaki Sawada (0 patent)

10. Ryuichi Tsuchiya (0 patent)

5 patents: Sort by Forward Citations

1. 10282013 - Programmable display device (2019-05-07),

2. 8365432 - Freeze-drying method and freeze-drying apparatus (2013-02-05),

3. 7942173 - Powder filling device (2011-05-17),

4. 6521465 - Parallel production of high density arrays (2003-02-18),

5. 6306664 - Parallel production of high density arrays (2001-10-23),

Company Overview

Unitec Co., Ltd. is a leading provider of innovative technology solutions for the automotive industry. With a focus on research and development, Unitec offers cutting-edge products and services to enhance vehicle performance, safety, and efficiency. Our dedicated team of engineers and technicians work tirelessly to deliver top-quality solutions to our customers. Visit our website to learn more about our company and the services we offer.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#234 in Kanagawa

#6,654 in Japan

Kanagawa, Japan

Unitec Co., Ltd.

Forward Citations = 8

8 inventors:

Shuji Morimoto (2 out of 19 patents)

Don Stimpson (2 out of 3 patents)

Seiji Takeda (1 out of 25 patents)

4. Ryuichi Tsuchiya (1 out of 1 patent)

5. Yoshiaki Sawada (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Unitec Co., Ltd.. Retrieved from https://idiyas.com/company/unitec-company

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]

3 patents (EPO):

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]