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San-Ei Chemical Industries, Ltd.

USPTO Granted Patents = 8

Forward Citations = 113

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24 inventors (with patents filed for the assignee):

Takahiro Nakagawa (2 out of 7 patents)

Shiro Tanaka (2 out of 2 patents)

Hiroki Iida (2 out of 2 patents)

4. Takashi Onishi (1 out of 10 patents)

5. Hirokazu Maeda (1 out of 30 patents)

6. Masato Nishimura (1 out of 5 patents)

7. Yoshinobu Odake (1 out of 1 patent)

8. Saburo Kohara (1 out of 1 patent)

9. Naoko Fujimoto (1 out of 2 patents)

10. Shiro Oohashi (1 out of 1 patent)

11. Hiroshi Horikawa (1 out of 1 patent)

12. Masamitsu Moriwaki (1 out of 5 patents)

13. Kenji Masutake (1 out of 1 patent)

14. Masatoshi Miyamae (1 out of 1 patent)

15. Kenji Taguchi (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5762992 - Method of preventing a decrease in sweetness of thaumatin (1998-06-09),

2. 5342641 - Food additive comprising water-soluble hemicellulose (1994-08-30),

3. 5185166 - Process for the production of milk mineral concentrate and drink (1993-02-09),

4. 5124169 - Process for preparing a layered hydrogel product (1992-06-23),

5. 5122381 - Composition and process for dissolving a sparingly water-soluble (1992-06-16),

6. 4963387 - Salt substitute and foodstuffs containing same (1990-10-16),

7. 4925690 - Method of preparing vegetable or fruit juices (1990-05-15),

8. 4813646 - Disposable plastic container for ices (1989-03-21),

San-ei Chemical Industries, Ltd. is a global chemical company that specializes in the manufacturing and distribution of high-quality chemical products. With a focus on innovation and sustainability, San-ei Chemical Industries is committed to providing solutions that meet the needs of various industries including pharmaceuticals, electronics, and automotive. With a reputation for excellence and reliability, the company continues to expand its presence in the global market.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

8 Patents

#470 in Osaka

#4,920 in Japan

San-Ei Chemical Industries, Ltd.

Forward Citations = 113

24 inventors:

Takahiro Nakagawa (2 out of 7 patents)

Shiro Tanaka (2 out of 2 patents)

Hiroki Iida (2 out of 2 patents)

4. Takashi Onishi (1 out of 10 patents)

5. Hirokazu Maeda (1 out of 30 patents)

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