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Director of National Food Research Institute, Ministry of Agriculture,

USPTO Granted Patents = 25

Forward Citations = 165

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51 inventors (with patents filed for the assignee):

Shoichi Kobayashi (6 out of 7 patents)

Kiyoshi Hayashi (5 out of 8 patents)

Keiji Kainuma (5 out of 5 patents)

4. Chikafusa Fukazawa (3 out of 6 patents)

5. Ken Tokuyasu (3 out of 4 patents)

6. Yoshifumi Ito (3 out of 3 patents)

7. Shioka Hamamatsu (3 out of 3 patents)

8. Yutaka Mori (3 out of 5 patents)

9. Takashi Sasaki (3 out of 7 patents)

10. Masaomi Arahira (2 out of 5 patents)

11. Kazutomo Haraguchi (2 out of 2 patents)

12. Naoya Kubo (2 out of 2 patents)

13. Hiroaki Ishizuka (2 out of 2 patents)

14. Katsuo Wako (2 out of 2 patents)

15. Tsunero Oda (2 out of 2 patents)

25 patents: Sort by Forward Citations

1. 6124126 - Complementary DNA for rice chitinase having lytic activity against (2000-09-26),

2. 6107471 - Plant-derived, asparagine residue-specific endoprotease cDNA and a gene (2000-08-22),

3. 6087147 - .alpha.-amylase gene having ability for highly producing maltopentaose, (2000-07-11),

4. 6057144 - Chitin deacetylase gene, vector containing said gene and transformant (2000-05-02),

5. 6013502 - Gene of cell wall lytic enzyme, and vector containing said gene and (2000-01-11),

6. 5994520 - p-Nitrophenyl (1999-11-30),

7. 5955320 - Method for producing (1999-09-21),

8. 5928925 - Rice ornithine carbamyltransferase gene, and a vector containing said (1999-07-27),

9. 5849529 - Cellobiose phosphorylase gene, vector and transformant containing said (1998-12-15),

10. 5739025 - Method for producing an asparaginyl endoprotease (1998-04-14),

11. 5603977 - Gummy starch and method for preparation of the same (1997-02-18),

12. 5445950 - Method of using .alpha.-amylase to prepare slightly decomposed starch (1995-08-29),

13. 5333556 - Double press screw (1994-08-02),

14. 5324945 - Method of nondestructively measuring sugar content of fruit by using (1994-06-28),

15. 5302699 - Antitumorigenic protein, method of preparing it and antitumorigenic (1994-04-12),

The National Food Research Institute (NFRI) is a division of the Ministry of Agriculture in Japan. As the Director of NFRI, the role involves overseeing and leading research activities related to food, nutrition, and agricultural technologies. The institute's primary goal is to contribute to the development of safe and high-quality food production systems for the nation. They conduct extensive scientific research, collaborate with domestic and international organizations, and provide expertise and guidance to the government and agricultural industry. For more information on NFRI's research projects, publications, and services, please visit their official website.

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USPTO Data Jan 1 1976 - Dec 30 2025

25 Patents

#47 in undefined, undefined

#112 in

#12,933 in US

#24,950 in the World

Director of National Food Research Institute, Ministry of Agriculture,

Forward Citations = 165

51 inventors:

Shoichi Kobayashi (6 out of 7 patents)

Kiyoshi Hayashi (5 out of 8 patents)

Keiji Kainuma (5 out of 5 patents)

4. Chikafusa Fukazawa (3 out of 6 patents)

5. Ken Tokuyasu (3 out of 4 patents)

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