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Amagasaki, Japan

Shiraishi Central Laboratories Co., Ltd.

USPTO Granted Patents = 9

EPO Patents = 2

Forward Citations = 58

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23 inventors (with patents filed for the assignee):

Masahiko Tajika (3 out of 3 patents)

Maya Yoshida (2 out of 3 patents)

Shota Umemoto (2 out of 2 patents)

4. Ryogo Tsukisaka (2 out of 2 patents)

5. Yuki Kezuka (2 out of 2 patents)

6. Yukitaka Kato (1 out of 3 patents)

7. Naoto Uchiyama (1 out of 1 patent)

8. Hiroki Takasu (1 out of 2 patents)

9. Kenichiro Eguchi (1 out of 7 patents)

10. Hidero Unuma (1 out of 2 patents)

11. Jun Ito (1 out of 1 patent)

12. Koichi Matsumoto (1 out of 52 patents)

13. Motoshi Tamura (1 out of 1 patent)

14. Takashi Korenaga (1 out of 3 patents)

15. Takashi Deguchi (1 out of 3 patents)

9 patents: Sort by Forward Citations

1. 12103859 - Calcium carbonate with controlled particle morphology, method for producing the same, and crystal growth method (2024-10-01),

2. 11999627 - Calcium carbonate with controlled particle morphology, method for producing the same, and crystal growth method (2024-06-04),

3. 11390788 - Chemical heat storage material and method for producing same (2022-07-19),

4. 11161787 - High-purity calcium carbonate sintered body and production method thereof, and high-purity calcium carbonate porous sintered body and production method thereof (2021-11-02),

5. 11097987 - Production method of calcium carbonate porous sintered body (2021-08-24),

6. 9422416 - Resin composition (2016-08-23),

7. 6827891 - Method for production of foamed plastics (2004-12-07),

8. 5007964 - Calcium carbonate, calcium carbonate pigment, process for preparing (1991-04-16),

9. 4242251 - Composition comprising a thermoplastic resin and mineral filler (1980-12-30),

Shiraishi Central Laboratories Co., Ltd. is a leading research and development company specializing in pharmaceuticals, food, and cosmetics. With a strong focus on innovation and quality, we strive to create cutting-edge products that benefit society. Our team of dedicated scientists and experts work diligently to provide our clients with top-tier solutions and services. Visit our website to learn more about our company and our research projects.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#5 in Amagasaki

#4,576 in Japan

Amagasaki, Japan

Shiraishi Central Laboratories Co., Ltd.

Forward Citations = 58

23 inventors:

Masahiko Tajika (3 out of 3 patents)

Maya Yoshida (2 out of 3 patents)

Shota Umemoto (2 out of 2 patents)

4. Ryogo Tsukisaka (2 out of 2 patents)

5. Yuki Kezuka (2 out of 2 patents)

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