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Mimasu Semiconductor Industry Co., Ltd.

USPTO Granted Patents = 10

EPO Patents = 6

Forward Citations = 108

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20 inventors (with patents filed for the assignee):

Masato Tsuchiya (5 out of 5 patents)

Etsuo Kiuchi (3 out of 15 patents)

Kazuo Hayakawa (3 out of 10 patents)

4. Hideaki Nagai (2 out of 2 patents)

5. Masaki Tamura (2 out of 2 patents)

6. Ikuo Mashimo (2 out of 2 patents)

7. Hideyuki Murooka (2 out of 2 patents)

8. Shunichi Ogasawara (2 out of 2 patents)

9. Kouhei Toyama (2 out of 4 patents)

10. Osamu Yoshida (1 out of 1 patent)

11. Syunichi Ogasawara (1 out of 1 patent)

12. Koichi Saito (1 out of 1 patent)

13. Shingo Kaburagi (1 out of 4 patents)

14. Akio Ashida (1 out of 4 patents)

15. Kohei Toyama (1 out of 15 patents)

10 patents: Sort by Forward Citations

1. 11056362 - Wafer heating and holding mechanism and method for rotary table, and wafer rotating and holding device (2021-07-06),

2. 10818538 - Wafer holding mechanism for rotary table and method and wafer rotating and holding device (2020-10-27),

3. 10679862 - Contactless electric power supply mechanism and method for rotary table, and wafer rotating and holding device (2020-06-09),

4. 7659212 - Process control method in spin etching and spin etching apparatus (2010-02-09),

5. 7364616 - Wafer demounting method, wafer demounting device, and wafer demounting and transferring machine (2008-04-29),

6. 6810888 - Wafer rotary holding apparatus and wafer surface treatment apparatus with waste liquid recovery mechanism (2004-11-02),

7. 6672318 - Wafer rotary holding apparatus and wafer surface treatment apparatus with waste liquid recovery mechanism (2004-01-06),

8. 6001265 - Recovery of coolant and abrasive grains used in slicing semiconductor (1999-12-14),

9. 5839425 - Method for cutting a workpiece with a wire saw (1998-11-24),

10. 5715807 - Wire saw (1998-02-10),

Mimasu Semiconductor Industry Co., Ltd. is a leading manufacturer of semiconductor components, specializing in high-quality integrated circuits for various industries such as electronics, automotive, and telecommunications. With a focus on innovation and reliability, Mimasu Semiconductor has established a strong reputation in the market, providing cutting-edge solutions to meet the evolving needs of its customers. For more information, visit our website.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#15 in Gunma

#4,283 in Japan

#54,238 in the World

Mimasu Semiconductor Industry Co., Ltd.

Forward Citations = 108

20 inventors:

Masato Tsuchiya (5 out of 5 patents)

Etsuo Kiuchi (3 out of 15 patents)

Kazuo Hayakawa (3 out of 10 patents)

4. Hideaki Nagai (2 out of 2 patents)

5. Masaki Tamura (2 out of 2 patents)

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