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Satake Corporation

USPTO Granted Patents = 176

CIPO Patents = 3

EPO Patents = 26

Trademarks = 16

Forward Citations = 1,213

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187 inventors (with patents filed for the assignee):

Satoru Satake (59 out of 69 patents)

Takafumi Ito (28 out of 75 patents)

Sze Keat Chee (14 out of 18 patents)

4. Yukio Hosaka (12 out of 42 patents)

5. Takeshi Fukumori (11 out of 11 patents)

6. Toshiro Higuchi (11 out of 53 patents)

7. Tomoyuki Miyamoto (10 out of 11 patents)

8. Hiroki Ishizuki (10 out of 10 patents)

9. Kazuto Nonaka (10 out of 10 patents)

10. Hideaki Matsushima (9 out of 10 patents)

11. Tadashi Matsushita (9 out of 15 patents)

12. Shigeharu Kanemoto (9 out of 9 patents)

13. Keishi Wakabayashi (8 out of 8 patents)

14. Nobuhiro Matsumoto (8 out of 9 patents)

15. Yoshihiro Tokui (8 out of 8 patents)

Core Competencies:

X-Ray Sorting Machine

Optical Grain Discriminating Apparatus

Piezoelectric Valve

Grain Quality Level Discrimination

Microorganism Sampling Device

Grain Dryer

Optical Sorter

Rice Milling Machine

Sorting Apparatus

Wireless Communication Apparatus

Husking Roll Abnormality Determination

Blowing Apparatus

176 patents: Sort by Forward Citations

1. D1101151 - X-ray sorting machine (2025-11-04),

2. 12365008 - Optical grain discriminating apparatus (2025-07-22),

3. 12350715 - Optical sorter, sorting simulation apparatus, and simulation method regarding sorting of sorting target using optical sorter (2025-07-08),

4. 12222295 - Optical sorter (2025-02-11),

5. 12222292 - Optical sorter (2025-02-11),

6. 12169030 - Piezoelectric valve (2024-12-17),

7. 12157147 - Sorting apparatus (2024-12-03),

8. 12128416 - Operation aid apparatus for grain milling facility and grain milling facility (2024-10-29),

9. 12090486 - Paddy discriminator (2024-09-17),

10. 12042799 - Monitoring system for milling facility (2024-07-23),

11. 12023715 - Optical sorter (2024-07-02),

12. 12011742 - Optical sorter (2024-06-18),

13. 12004430 - Piezoelectric valve and method of manufacturing the piezoelectric valve (2024-06-04),

14. 11988546 - Sieving device (2024-05-21),

15. 11982368 - Piezoelectric actuator, piezoelectric valve, and method of manufacturing piezoelectric actuator (2024-05-14),

Satake Corporation is a leading global manufacturer and supplier of advanced food processing and milling machinery. With over 120 years of experience, Satake combines innovative technologies with expertise to provide efficient solutions for rice, wheat, and cereal processing. The company aims to contribute to society by creating safe, nutritious, and high-quality food products while promoting sustainable agriculture and food production.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

176 Patents

#342 in Tokyo

#750 in Japan

#4,601 in the World

Satake Corporation

Forward Citations = 1,213

187 inventors:

Satoru Satake (59 out of 69 patents)

Takafumi Ito (28 out of 75 patents)

Sze Keat Chee (14 out of 18 patents)

4. Yukio Hosaka (12 out of 42 patents)

5. Takeshi Fukumori (11 out of 11 patents)

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