Forward Citations = 36

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10 inventors (with patents filed for the assignee):

Akira Watanabe (2 out of 26 patents)

Tsuyoshi Mitani (1 out of 4 patents)

Hirokuni Takahashi (1 out of 2 patents)

4. Yukio Kusaka (1 out of 3 patents)

5. Tetsuya Sugimoto (1 out of 4 patents)

6. Noboru Shinoda (1 out of 2 patents)

7. Takanori Shimizu (1 out of 1 patent)

8. Hiroshi Sugiyama (1 out of 2 patents)

9. Toshiyuki Matsuki (1 out of 1 patent)

10. Yasuo Nishikawa (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4436678 - Method for hot repairing the inside of a furnace (1984-03-13),

2. 4308167 - Process for gasifying hydrocarbons (1981-12-29),

3. 4306030 - Carbon-containing refractory (1981-12-15),

4. 4216020 - Carbonaceous bricks and the method for producing the same (1980-08-05),

Kyusyu Refractories Co., Ltd. is a leading manufacturer of high-quality refractories and ceramic products. With a history dating back over 70 years, the company has a strong reputation for providing innovative solutions to the global industrial market. Kyusyu Refractories is committed to sustainability and environmental responsibility, and continuously invests in research and development to meet the evolving needs of its customers.

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

#364 in

#7,416 in Japan

JP

Kyusyu Refractories Co., Ltd.