EPO Patents = 4

Forward Citations = 11

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6 inventors (with patents filed for the assignee):

Yukihira Nakazato (4 out of 8 patents)

Akira Chiba (3 out of 12 patents)

Toru Ito (2 out of 13 patents)

4. Junichi Kobayashi (1 out of 105 patents)

5. Junichi Matsuoka (1 out of 5 patents)

6. Kazuhito Soga (1 out of 2 patents)

7. Shuji Abiko (2 patents)

8. Eiji Fujiwara (0 patent)

9. Eiji Fujiwara (0 patent)

8 patents: Sort by Forward Citations

1. 8981799 - Current measuring circuit (2015-03-17),

2. 8905634 - Temperature detection apparatus (2014-12-09),

3. 8502451 - Collector and electron tube (2013-08-06),

4. 7898346 - Power supply apparatus and high-frequency circuit system (2011-03-01),

5. 7898181 - Traveling wave tube (2011-03-01),

6. 7800311 - Power supply unit, high-frequency circuit system and heater voltage control method (2010-09-21),

7. 7228311 - Creation method of table, creation apparatus, creation program and program storage medium (2007-06-05),

8. 6731754 - Apparatus and method for maintaining and transmitting secret contents of a signal (2004-05-04),

Company Overview

Netcomsec Co.ltd is a leading cybersecurity company that provides advanced solutions for securing networks, systems, and data. With a team of experienced professionals, Netcomsec offers a range of services including penetration testing, threat intelligence, and security training. Their goal is to help businesses protect themselves from cyber threats and stay one step ahead of hackers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#2,150 in Tokyo

#5,045 in Japan

Tokyo, Japan

Netcomsec Co.ltd

Forward Citations = 11

6 inventors:

Yukihira Nakazato (4 out of 8 patents)

Akira Chiba (3 out of 12 patents)

Toru Ito (2 out of 13 patents)

4. Junichi Kobayashi (1 out of 105 patents)

5. Junichi Matsuoka (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Netcomsec Co.ltd. Retrieved from https://idiyas.com/company/netcomsec-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]

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]