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Nippon Nyukazai Co., Ltd.

USPTO Granted Patents = 9

EPO Patents = 1

Trademarks = 2

Forward Citations = 41

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28 inventors (with patents filed for the assignee):

Hidehisa Mita (3 out of 3 patents)

Masaharu Sakuta (3 out of 6 patents)

Kenji Saito (2 out of 108 patents)

4. Tatsuya Tsujiuchi (2 out of 63 patents)

5. Shinya Tachibana (2 out of 9 patents)

6. Tsuyoshi Oishi (2 out of 51 patents)

7. Toshio Saito (2 out of 33 patents)

8. Yuta Saito (2 out of 2 patents)

9. Taku Nakamura (2 out of 52 patents)

10. Ryosuke Araki (2 out of 26 patents)

11. Kunio Yanagibashi (2 out of 3 patents)

12. Mikiya Sakurai (1 out of 6 patents)

13. Ryuji Yoshiyama (1 out of 17 patents)

14. Taku Murata (1 out of 2 patents)

15. Koichi Hotta (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 10113049 - Thermoplastic resin composition (2018-10-30),

2. 9688839 - Anti-static agent for ABS resin composition, and ABS resin composition (2017-06-27),

3. 8415502 - Method and apparatus for producing mono-lower-alkyl monoalkanolamine (2013-04-09),

4. 7977513 - Method and apparatus for producing mono-lower-alkylmonoalkanolamine (2011-07-12),

5. 7732100 - Solid polymer electrolyte for lithium ion battery and lithium ion battery (2010-06-08),

6. 5668187 - Process for the preparation of rigid polyurethane foam (1997-09-16),

7. 5174820 - Durability improving agent for cement-hydraulic-set substances, method (1992-12-29),

8. 5009713 - Cement composition and a process for preparation thereof (1991-04-23),

9. 4975121 - Durability improving agent for cement-hydraulic-set substances, method (1990-12-04),

Nippon Nyukazai Co., Ltd. is a Japanese pharmaceutical company specializing in the development and distribution of high-quality medicines and health products. With a commitment to innovation and excellence, Nippon Nyukazai Co., Ltd. is dedicated to improving the health and well-being of people around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

9 Patents

#1,787 in Tokyo

#4,576 in Japan

Nippon Nyukazai Co., Ltd.

Forward Citations = 41

28 inventors:

Hidehisa Mita (3 out of 3 patents)

Masaharu Sakuta (3 out of 6 patents)

Kenji Saito (2 out of 108 patents)

4. Tatsuya Tsujiuchi (2 out of 63 patents)

5. Shinya Tachibana (2 out of 9 patents)

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