% Expired Patents = 20.0

Forward Citations = 50

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18 inventors (with patents filed for the assignee):

Hirotaka Kurakake (2 out of 2 patents)

Hajime Kurita (2 out of 2 patents)

Masaki Ota (2 out of 2 patents)

4. Yoshihiro Nakai (1 out of 58 patents)

5. Kiyotaka Utsunomiya (1 out of 5 patents)

6. Takayuki Kato (1 out of 91 patents)

7. Toshiya Ikeda (1 out of 11 patents)

8. Keiichi Kato (1 out of 8 patents)

9. Shinichi Sato (1 out of 16 patents)

10. Hideki Mizutani (1 out of 25 patents)

11. Hiroaki Kayukawa (1 out of 87 patents)

12. Norikazu Deto (1 out of 9 patents)

13. Masashi Nojiri (1 out of 1 patent)

14. Yoshiki Kishikawa (1 out of 1 patent)

15. Kiyohiro Yamada (1 out of 15 patents)

5 patents: Sort by Forward Citations

1. 7618502 - Wear resistant aluminum alloy elongate body, manufacturing method thereof and piston for car air conditioner (2009-11-17),

2. 6276904 - Variable capacity refrigerant compressor having an inclination limiting means to interrupt compressive forces on a hinge mechanism (2001-08-21),

3. 6250892 - Refrigerant suction structures for compressors (2001-06-26),

4. 6149397 - Pressure pulsations reducing compressor (2000-11-21),

5. 3975894 - Vibration and sound dampening means (1976-08-24),

Company Overview

Toyoda Automatic Loom Works, Ltd. is a leading manufacturer of automatic looms and textile machinery. Established in 1926 by Sakichi Toyoda, the company has since expanded into a global corporation, offering a wide range of products and services in the textile industry. With a commitment to innovation and quality, Toyoda Automatic Loom Works continues to set the standard for excellence in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#145 in Aichi

#6,652 in Japan

Aichi, Japan

Toyoda Automatic Loom Works, Ltd.

Forward Citations = 50

18 inventors:

Hirotaka Kurakake (2 out of 2 patents)

Hajime Kurita (2 out of 2 patents)

Masaki Ota (2 out of 2 patents)

4. Yoshihiro Nakai (1 out of 58 patents)

5. Kiyotaka Utsunomiya (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Toyoda Automatic Loom Works, Ltd.. Retrieved from https://idiyas.com/company/toyoda-automatic-loom-works

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]