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Softard Industries Co., Ltd.

USPTO Granted Patents = 9

Forward Citations = 54

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23 inventors (with patents filed for the assignee):

Katsuhiko Kawakami (7 out of 9 patents)

Nobuyoshi Sawamura (4 out of 4 patents)

Junichi Takano (3 out of 6 patents)

4. Masayuki Kidokoro (2 out of 2 patents)

5. Shinichi Nagata (2 out of 3 patents)

6. Keiichi Yamaguchi (1 out of 41 patents)

7. Guiqing Xu (1 out of 2 patents)

8. Yasuo Uchida (1 out of 2 patents)

9. Masanao Kato (1 out of 2 patents)

10. Masanao Mitsuhata (1 out of 1 patent)

11. Shouzou Sugihara (1 out of 1 patent)

12. Tsukasa Mitsuta (1 out of 1 patent)

13. Takayuki Nakazawa (1 out of 1 patent)

14. Tomokazu Yanokuchi (1 out of 1 patent)

15. Yuji Yoshizumi (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 10130978 - Cleaning method of oil tank and cleaning device of same (2018-11-20),

2. 7959870 - Separator and unloading device (2011-06-14),

3. 7112311 - Cooling method of hydrotreating plant and cooling unit therefor (2006-09-26),

4. 6814945 - Dumping device of catalyst inside reactor and dumping method using the same (2004-11-09),

5. 6702903 - Washing method of petroleum equipment and washing solution for use with the method (2004-03-09),

6. 6203766 - Dumping device of catalyst inside reactor and dumping method using the same (2001-03-20),

7. 5736108 - Refrigerant unit in hydrogen treating plant (1998-04-07),

8. 5585075 - Catalyst loading structure and a loading method for a reactor (1996-12-17),

9. 4912071 - Method of unloading catalyst (1990-03-27),

Softard Industries Co., Ltd. is a leading manufacturer of high-quality softwares and technology solutions for businesses worldwide. With a strong focus on innovation and customer satisfaction, we provide cutting-edge software products and services to help our clients improve their operations and achieve their business goals. Our experienced team of professionals is dedicated to delivering excellence in every aspect of our business, from product development to customer support. Contact us today to learn more about how Softard Industries can help your business succeed.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#1,783 in Tokyo

#4,576 in Japan

Softard Industries Co., Ltd.

Forward Citations = 54

23 inventors:

Katsuhiko Kawakami (7 out of 9 patents)

Nobuyoshi Sawamura (4 out of 4 patents)

Junichi Takano (3 out of 6 patents)

4. Masayuki Kidokoro (2 out of 2 patents)

5. Shinichi Nagata (2 out of 3 patents)

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