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The Calpis Food Industry Co., Ltd.

USPTO Granted Patents = 25

Forward Citations = 178

where 'Filed Patents' based on already Granted Patents

where 'Inventors Filed' based on already Granted Patents

60 inventors (with patents filed for the assignee):

Kazutaka Ohmura (5 out of 7 patents)

Toshiaki Takano (4 out of 8 patents)

Takanobu Shibuta (4 out of 4 patents)

4. Kaoru Inagami (4 out of 7 patents)

5. Naoyuki Yamamoto (3 out of 11 patents)

6. Yoshio Saito (3 out of 16 patents)

7. Teruhisa Masai (3 out of 3 patents)

8. Yasuyuki Yoshida (3 out of 3 patents)

9. Kunio Yamane (3 out of 3 patents)

10. Hiroshi Miyazaki (2 out of 52 patents)

11. Hisato Yamazaki (2 out of 2 patents)

12. Teruaki Shiroza (2 out of 2 patents)

13. Takefumi Iwanami (2 out of 2 patents)

14. Yasunori Nakamura (2 out of 2 patents)

15. Isamu Mitsui (2 out of 3 patents)

25 patents: Sort by Forward Citations

1. 5766940 - Plasmid and plasmid vector (1998-06-16),

2. 5707854 - Lactic acid bacteria of the Genus lactobacillus (1998-01-13),

3. 5695796 - Fermented milk product (1997-12-09),

4. 5541111 - Lactobacillus helveticus mutants having low increase in acidity of (1996-07-30),

5. 5516684 - Biologically pure culture of Lactobacillus acidophilus FERM-P-14204 or (1996-05-14),

6. 5449661 - Angiotensin converting enzyme inhibitor and method for preparing same (1995-09-12),

7. 5431494 - Suction and dilution device for highly viscous fluid (1995-07-11),

8. 5152897 - Method for the purification of a bifidobacteria-proliferating substance (1992-10-06),

9. 5087449 - Method for the preparation of a substance capable of proliferating (1992-02-11),

10. 5055554 - Renal growth promoter and process for the production of the same (1991-10-08),

11. 5035995 - Test method involving substance-conjugated complement component C1q (1991-07-30),

12. 4975535 - Method for perparing particulate saccharides (1990-12-04),

13. 4935351 - Process for preparing oligopeptide (1990-06-19),

14. 4919936 - Feeds (1990-04-24),

15. 4913913 - Method of preparation of bifidobacteria-containing fermented milk (1990-04-03),

The Calpis Food Industry Co., Ltd. is a Japanese company that specializes in the production and sale of beverages, dairy products, and food ingredients. Founded in 1919, Calpis has become a well-known brand both domestically and internationally. They are recognized for their unique fermented milk-based drink, Calpis, which is popular for its refreshing taste and health benefits. With a commitment to quality and innovation, Calpis continues to expand its product portfolio and deliver delicious and nutritious food and beverages to consumers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

25 Patents

#1,047 in Tokyo

#2,517 in Japan

#24,905 in the World

The Calpis Food Industry Co., Ltd.

Forward Citations = 178

60 inventors:

Kazutaka Ohmura (5 out of 7 patents)

Toshiaki Takano (4 out of 8 patents)

Takanobu Shibuta (4 out of 4 patents)

4. Kaoru Inagami (4 out of 7 patents)

5. Naoyuki Yamamoto (3 out of 11 patents)

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