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Hokkaido Sugar Co., Ltd.

USPTO Granted Patents = 14

Forward Citations = 149

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36 inventors (with patents filed for the assignee):

Kazuhito Moriya (4 out of 4 patents)

Shigeyoshi Narita (3 out of 3 patents)

Yosimi Iwasaki (3 out of 3 patents)

4. Masaru Yamada (3 out of 4 patents)

5. Chikashi Izumi (3 out of 4 patents)

6. Tadashi Sasazuka (2 out of 2 patents)

7. Koki Horikoshi (2 out of 29 patents)

8. Hiroshi Suzuki (1 out of 209 patents)

9. Shunichi Sato (1 out of 7 patents)

10. Kazuo Saito (1 out of 87 patents)

11. Yukihiro Osumi (1 out of 1 patent)

12. Makoto Tadenuma (1 out of 2 patents)

13. Kiyoshi Yoshizawa (1 out of 7 patents)

14. Hitoshi Shimoi (1 out of 1 patent)

15. Sigeru Watano (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6083927 - Hepatic disturbance improver (2000-07-04),

2. 5518726 - Hydrocarbon emulsifier or solubilizer composition produced by (1996-05-21),

3. 5342778 - Microorganism belonging to the genus flavobacterium designated ferm (1994-08-30),

4. 5314877 - Water-soluble pentacyclic triterpene composition and method for (1994-05-24),

5. 4910144 - Yeast strain with high power to produce alcohol by fermentation (1990-03-20),

6. 4410368 - Process for liquefaction of starch (1983-10-18),

7. 4398477 - Method for generation of hot gas by incineration of combustible material (1983-08-16),

8. 4323018 - Method for generation of hot gas by incineration of combustile material (1982-04-06),

9. 4302602 - 2-(N,N-Dimethylamino) indan-1,3-dione and method for manufacture thereof (1981-11-24),

10. 4182634 - Process for purifying maltose solution (1980-01-08),

11. 4159000 - Method for sootless combustion and furnace for said combustion (1979-06-26),

12. 4036694 - Process for beet sugar production (1977-07-19),

13. 3972777 - Method for recovery of refined .alpha.-galactosidase (1976-08-03),

14. 3957578 - Method for manufacture of .alpha.-galactosidase by microorganism (1976-05-18),

Hokkaido Sugar Co., Ltd. is a leading manufacturer and supplier of sugar products in Japan. With a history dating back over a century, the company is known for its high-quality sugar products that are widely used in various industries including food, beverage, and pharmaceuticals. Hokkaido Sugar is committed to producing sugar products that meet the highest standards of quality and safety, and strives to be a trusted partner to its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

14 Patents

#1,392 in Tokyo

#3,487 in Japan

#40,929 in the World

Hokkaido Sugar Co., Ltd.

Forward Citations = 149

36 inventors:

Kazuhito Moriya (4 out of 4 patents)

Shigeyoshi Narita (3 out of 3 patents)

Yosimi Iwasaki (3 out of 3 patents)

4. Masaru Yamada (3 out of 4 patents)

5. Chikashi Izumi (3 out of 4 patents)

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