% Expired Patents = 28.6

EPO Patents = 4

Forward Citations = 17

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8 inventors (with patents filed for the assignee):

Kiyoshi Nokihara (7 out of 18 patents)

Yasuo Oka (5 out of 10 patents)

Yasushi Takebayashi (2 out of 5 patents)

4. Akiyoshi Hirata (2 out of 2 patents)

5. Atsushi Kitagawa (1 out of 18 patents)

6. Hisakazu Mihara (1 out of 2 patents)

7. Yuki Tominaga (1 out of 1 patent)

8. Shun Nokihara (1 out of 1 patent)

9. Kiyoshi 7-115 Fuujiyama-Cho Nokihara (0 patent)

7 patents: Sort by Forward Citations

1. 12103983 - Compound and angiogenic agent comprising same (2024-10-01),

2. 9857369 - Biochip substratum and method for production thereof (2018-01-02),

3. 9778256 - Biochip substrate and biochip (2017-10-03),

4. 8822607 - Biochip substratum and method for production thereof (2014-09-02),

5. 8455400 - Substrate for biochip and biochip (2013-06-04),

6. 8148141 - Peptide-immobilized substrate and method for measuring target protein (2012-04-03),

7. 8057743 - Micro-passage chip (2011-11-15),

Company Overview

Hipep Laboratories is a leading biotech company dedicated to developing innovative solutions for healthcare. With a focus on research and development, we create cutting-edge products to address various medical needs. Our team of experts is committed to improving patient outcomes and advancing the field of biotechnology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#141 in Kyoto 615-0031

#5,459 in Japan

Kyoto, Japan

Hipep Laboratories

Forward Citations = 17

8 inventors:

Kiyoshi Nokihara (7 out of 18 patents)

Yasuo Oka (5 out of 10 patents)

Yasushi Takebayashi (2 out of 5 patents)

4. Akiyoshi Hirata (2 out of 2 patents)

5. Atsushi Kitagawa (1 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hipep Laboratories. Retrieved from https://idiyas.com/company/hipep-laboratories

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]

4 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]