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Shin-etsu Chemical C O., Ltd.

USPTO Granted Patents = 42

Forward Citations = 66

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105 inventors (with patents filed for the assignee):

Jun Hatakeyama (4 out of 559 patents)

Shigeyoshi Netsu (4 out of 34 patents)

Nobu Kato (3 out of 14 patents)

4. Motoaki Iwabuchi (3 out of 78 patents)

5. Naruhiro Hoshino (3 out of 19 patents)

6. Tetsuro Okada (3 out of 14 patents)

7. Takakazu Hirose (3 out of 52 patents)

8. Harukazu Maegawa (2 out of 14 patents)

9. Takayuki Fujiwara (2 out of 57 patents)

10. Masaki Ohashi (2 out of 154 patents)

11. Takafumi Sakamoto (2 out of 66 patents)

12. Masaki Takeuchi (2 out of 56 patents)

13. Hiromichi Kamo (2 out of 38 patents)

14. Munenao Hirokami (2 out of 37 patents)

15. Yukihiro Kuribayashi (2 out of 15 patents)

42 patents: Sort by Forward Citations

1. 10873082 - Negative electrode active material, negative electrode, lithium ion secondary battery, method of using lithium ion secondary battery, method of producing negative electrode active material, and method of producing lithium ion secondary battery (2020-12-22),

2. 10871711 - Resist composition and patterning process (2020-12-22),

3. 10870786 - Low heat resistance silicone composition (2020-12-22),

4. 10870760 - Epoxy group-containing organopolysiloxane, ultraviolet curable silicone composition, and method of forming a cured film (2020-12-22),

5. 10870734 - Production method for organopolysiloxane emulsion composition (2020-12-22),

6. 10870581 - Reaction furnace for producing polycrystalline silicon, apparatus for producing polycrystalline silicon, method for producing polycrystalline silicon, and polycrystalline silicon rod or polycrystalline silicon ingot (2020-12-22),

7. 10869828 - Cosmetic (2020-12-22),

8. 10868303 - Negative electrode active material, material of mixed negative electrode active material, negative electrode for non-aqueous electrolyte secondary battery, lithium ion secondary battery, method for producing negative electrode active material and method for producing lithium ion secondary battery (2020-12-15),

9. 10865498 - Polycrystalline silicon rod, method for producing polycrystalline silicon rod, and single-crystalline silicon (2020-12-15),

10. 10865308 - Addition-curable liquid silicone rubber composition (2020-12-15),

11. 10865304 - Heat-curable resin composition, heat-curable resin film and semiconductor device (2020-12-15),

12. 10865141 - Synthetic quartz glass lid precursor, synthetic quartz glass lid, and preparation methods thereof (2020-12-15),

13. 10865139 - Large-size synthetic quartz glass substrate, evaluation method, and manufacturing method (2020-12-15),

14. 10865002 - Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube (2020-12-15),

15. 10864366 - Bio-electrode composition, bio-electrode, and method for manufacturing bio-electrode (2020-12-15),

Shin-etsu Chemical Co., Ltd. is a leading global manufacturer of silicon-based products and materials. Established in 1926, the company specializes in the production of silicon wafers, silicones, and other advanced materials used in various industries, including electronics, automotive, and healthcare. With a commitment to innovation and sustainability, Shin-etsu plays a crucial role in the development of cutting-edge technologies and solutions that enhance everyday life. The company operates numerous production facilities and research centers worldwide, ensuring high-quality products and services to meet the diverse needs of its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

42 Patents

#779 in Tokyo

#1,867 in Japan

#15,845 in the World

Shin-etsu Chemical C O., Ltd.

Forward Citations = 66

105 inventors:

Jun Hatakeyama (4 out of 559 patents)

Shigeyoshi Netsu (4 out of 34 patents)

Nobu Kato (3 out of 14 patents)

4. Motoaki Iwabuchi (3 out of 78 patents)

5. Naruhiro Hoshino (3 out of 19 patents)

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