% Expired Patents = 25.0

Forward Citations = 30

Loading Chart...

9 inventors (with patents filed for the assignee):

Takafumi Ito (3 out of 75 patents)

Sze Keat Chee (3 out of 19 patents)

Toshitada Hirata (3 out of 6 patents)

4. Toshiro Higuchi (3 out of 53 patents)

5. Takeshi Yano (1 out of 31 patents)

6. Takeshi Kamima (1 out of 2 patents)

7. Shigeo Tamaki (1 out of 6 patents)

8. Kosuke Umeda (1 out of 1 patent)

9. Yoshinori Kawawa (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. D788266 - Ejector valve (2017-05-30),

2. D758453 - Nozzle apparatus (2016-06-07),

3. 9097359 - Piezoelectric valve, and optical granulated substance sorter equipped with air-blowing means that uses this piezoelectric valve (2015-08-04),

4. 7484527 - Switch valve device (2009-02-03),

Company Overview

Kuroda Pneumatics Limited is a leading manufacturer of pneumatic products, offering a wide range of high-quality components and systems for various industries. With a focus on innovation and quality, Kuroda Pneumatics is dedicated to providing cost-effective solutions that meet the needs of customers around the world. Through continuous research and development, the company strives to stay at the forefront of the pneumatic industry, delivering cutting-edge products that enhance efficiency and productivity.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#266 in Kanagawa

#7,579 in Japan

Kanagawa, Japan

Kuroda Pneumatics Limited

Forward Citations = 30

9 inventors:

Takafumi Ito (3 out of 75 patents)

Sze Keat Chee (3 out of 19 patents)

Toshitada Hirata (3 out of 6 patents)

4. Toshiro Higuchi (3 out of 53 patents)

5. Takeshi Yano (1 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kuroda Pneumatics Limited. Retrieved from https://idiyas.com/company/kuroda-pneumatics

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]