Zycube Co., Ltd.

Calculating rank

USPTO Granted Patents = 8

% Expired Patents = 87.5

Forward Citations = 103

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4 inventors (with patents filed for the assignee):

Mitsumasa Koyanagi (4 out of 18 patents)

Manabu Bonkohara (3 out of 4 patents)

Hirofumi Nakamura (2 out of 67 patents)

4. Qiwei He (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 9386685 - Interposer and semiconductor module using the same (2016-07-05),

2. 9282638 - Electrode, electrode material, and electrode formation method (2016-03-08),

3. 8907459 - Three-dimensional semiconductor integrated circuit device and method of fabricating the same (2014-12-09),

4. 8164191 - Semiconductor device (2012-04-24),

5. 7906363 - Method of fabricating semiconductor device having three-dimensional stacked structure (2011-03-15),

6. 7326642 - Method of fabricating semiconductor device using low dielectric constant material film (2008-02-05),

7. 7265402 - Solid-state image sensor including a microlens (2007-09-04),

8. 7091534 - Semiconductor device using low dielectric constant material film and method of fabricating the same (2006-08-15),

Company Overview

Zycube Co., Ltd. is a leading technology company specializing in innovative solutions for the aerospace industry. With a focus on research and development, Zycube is committed to delivering cutting-edge products and services to enhance the efficiency and safety of aerospace operations. The company's expertise includes satellite design, propulsion systems, and mission planning software. With a strong track record of successful projects, Zycube continues to drive the advancement of space exploration.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#92 in Yokohama

#5,048 in Japan

Yokohama, Japan

Zycube Co., Ltd.

Forward Citations = 103

4 inventors:

Mitsumasa Koyanagi (4 out of 18 patents)

Manabu Bonkohara (3 out of 4 patents)

Hirofumi Nakamura (2 out of 67 patents)

4. Qiwei He (1 out of 1 patent)

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