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Matsutani Chemical Industry Co., Ltd.

USPTO Granted Patents = 35

CIPO Patents = 7

EPO Patents = 39

Trademarks = 6

Forward Citations = 48

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150 inventors (with patents filed for the assignee):

Ken Izumori (13 out of 31 patents)

Masaaki Tokuda (11 out of 18 patents)

Kazuhiro Okuma (7 out of 7 patents)

4. Tetsuo Iida (5 out of 5 patents)

5. Kensaku Shimada (4 out of 12 patents)

6. Yasuo Katta (4 out of 11 patents)

7. Hideki Fujihara (3 out of 3 patents)

8. Keiji Tsusaki (3 out of 31 patents)

9. Takashi Ichihara (3 out of 3 patents)

10. Makoto Tachibe (3 out of 3 patents)

11. Goro Takata (3 out of 4 patents)

12. Kenji Morimoto (3 out of 4 patents)

13. Yoshio Tsujisaka (3 out of 3 patents)

14. Kei Takeshita (3 out of 3 patents)

15. Tomonori Morimoto (2 out of 2 patents)

35 patents: Sort by Forward Citations

1. 12122802 - D-allose crystal and production method thereof (2024-10-22),

2. 11673906 - D-allose crystal and production method thereof (2023-06-13),

3. 11653685 - D-psicose-containing sweetener and foods and drinks and the like obtained by using same (2023-05-23),

4. 11324763 - Malaria transmission prevention agent having rare sugar as effective component thereof and malarial parasite growth regulating agent (2022-05-10),

5. 11318152 - Pharmaceutical agent for improving autism spectrum disorder and mental disease (2022-05-03),

6. 11104893 - Ketose 3-epimerase with improved thermal stability (2021-08-31),

7. 10939688 - Xanthan gum granulated material and composition for thickening use (2021-03-09),

8. 10869494 - Sweetener containing D-psicose and foods and drinks obtained by using the same (2020-12-22),

9. 10136667 - Thickening composition and method for producing same (2018-11-27),

10. 10021900 - Carbohydrate composition and food and beverage producing gradual rise in blood glucose levels (2018-07-17),

11. 9932617 - Ketose 3-epimerase produced by arthrobacter globiformis (2018-04-03),

12. 9668958 - Noncarious material and anticarious agent containing rare sugar (2017-06-06),

13. 9462823 - Powdered plant sterol ester-containing preparations, method for preparing the same and foods and drinks containing the same (2016-10-11),

14. 9421219 - Methods and compositions for preventing allergy and infection (2016-08-23),

15. 9416342 - Sparkling alcoholic beverage and process for producing the same (2016-08-16),

MATSUTANI CHEMICAL INDUSTRY CO., LTD. is a leading global manufacturer of functional food ingredients and pharmaceutical excipients, based in Japan. With a history of over 50 years, the company specializes in developing innovative products derived from natural sources, such as dietary fibers and oligosaccharides. MATSUTANI CHEMICAL INDUSTRY CO., LTD. is committed to improving human health and wellbeing by providing high-quality ingredients that are safe, effective, and sustainable.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

35 Patents

#3 in Itami

#2,074 in Japan

#18,580 in the World

Matsutani Chemical Industry Co., Ltd.

Forward Citations = 48

150 inventors:

Ken Izumori (13 out of 31 patents)

Masaaki Tokuda (11 out of 18 patents)

Kazuhiro Okuma (7 out of 7 patents)

4. Tetsuo Iida (5 out of 5 patents)

5. Kensaku Shimada (4 out of 12 patents)

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