For the Inventor, By the Inventor

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Daico Mfg Co., Ltd.

USPTO Granted Patents = 4

EPO Patents = 4

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

Hiroaki Kumada (4 out of 9 patents)

Tetsuyuki Nakamura (4 out of 4 patents)

Takeshi Ikeda (4 out of 4 patents)

4. Takuji Shigeoka (3 out of 3 patents)

5. Naoyuki Kitamura (1 out of 3 patents)

6. Nakamura Tetsuyuki (0 patent)

7. Ikeda Takeshi (0 patent)

8. Shigeoka Takuji (0 patent)

9. Kumada Hiroaki (0 patent)

4 patents: Sort by Forward Citations

1. 12362075 - Sintered body for radiation shielding material, radiation shielding material, and method for producing the same (2025-07-15),

2. 10961160 - Fluoride sintered body for neutron moderator and method for producing the same (2021-03-30),

3. 10777330 - MgF2 system fluoride sintered body for radiation moderator and method for producing the same (2020-09-15),

4. 9789335 - [object Object] (2017-10-17),

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USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#165 in Kyoto 615-0031

#7,410 in Japan

Daico Mfg Co., Ltd.

Forward Citations = 2

5 inventors:

Hiroaki Kumada (4 out of 9 patents)

Tetsuyuki Nakamura (4 out of 4 patents)

Takeshi Ikeda (4 out of 4 patents)

4. Takuji Shigeoka (3 out of 3 patents)

5. Naoyuki Kitamura (1 out of 3 patents)

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