Forward Citations = 18

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7 inventors (with patents filed for the assignee):

Toyoaki Eguchi (4 out of 4 patents)

Katsumi Ito (3 out of 5 patents)

Noriyoshi Ohwada (3 out of 3 patents)

4. Yutaka Sagae (2 out of 2 patents)

5. Susumu Sekine (1 out of 30 patents)

6. Hirotada Ohsuzu (1 out of 1 patent)

7. Hiroshi Majima (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5746842 - Steel gear (1998-05-05),

2. 5146759 - Method for rapid direct cooling of a hot-rolled wire rod (1992-09-15),

3. 5125987 - Method for direct patenting of a hot-rolled wire rod (1992-06-30),

4. 5052124 - Method for transporting hot-rolled wire rod and apparatus therefor (1991-10-01),

Toa Steel Co., Ltd. is a leading manufacturer and distributor of high-quality steel products in the Asia-Pacific region. With over 50 years of experience in the industry, we specialize in producing a wide range of steel products including sheets, pipes, bars, and coils. We pride ourselves on our commitment to delivering exceptional products and services to our customers, while maintaining the highest standards of quality and durability.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#2,780 in Tokyo

#7,416 in Japan

Tokyo, Japan

Toa Steel Co., Ltd.