EPO Patents = 4

Forward Citations = 10

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12 inventors (with patents filed for the assignee):

Yasuo Misu (5 out of 8 patents)

Hiroshi Sugiyama (4 out of 86 patents)

Itaru Hashimoto (4 out of 4 patents)

4. Toshimitsu Kuboki (3 out of 3 patents)

5. Nobuo Tomura (1 out of 5 patents)

6. Shigeo Endo (1 out of 6 patents)

7. Koya Abe (1 out of 1 patent)

8. Shinji Tsuchiya (1 out of 6 patents)

9. Kuboki Toshimitsu (0 patent)

10. Sugiyama Hiroshi (0 patent)

11. Hashimoto Itaru (0 patent)

12. Misu Yasuo (0 patent)

5 patents: Sort by Forward Citations

1. 11691920 - High alumina fused cast refractory and method of producing same (2023-07-04),

2. 9896383 - High zirconia electrically fused cast refractory (2018-02-20),

3. 9751806 - High zirconia electrically fused cast refractory (2017-09-05),

4. 9475735 - High zirconia fused cast refractory (2016-10-25),

5. 7842633 - High-resistance high-zirconia cast refractory material (2010-11-30),

Saint-Gobain Tm K.K. is a subsidiary of Saint-Gobain, one of the world's leading manufacturers and distributors of materials and building products. The company offers a wide range of solutions in areas such as construction, mobility, healthcare, and industry. With a history dating back over 350 years, Saint-Gobain is known for its innovative products and commitment to sustainability.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#2,449 in Tokyo

#6,487 in Japan

Tokyo, Japan

Saint-gobain Tm K.k.