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General Director of the Agency of Industrial Science and Technology

USPTO Granted Patents = 11

Forward Citations = 41

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22 inventors (with patents filed for the assignee):

Shizumasa Kijima (6 out of 27 patents)

Yoshimasa Takahara (6 out of 17 patents)

Kenji Nakajima (6 out of 12 patents)

4. Akio Sato (6 out of 11 patents)

5. Hiroki Karakane (3 out of 5 patents)

6. Hajime Komada (3 out of 14 patents)

7. Shinya Abe (3 out of 134 patents)

8. Kouzi Yamada (3 out of 8 patents)

9. Noriaki Kuwana (3 out of 7 patents)

10. Yasushi Nagai (2 out of 36 patents)

11. Zenjiro Honda (2 out of 2 patents)

12. Hideaki Watanabe (2 out of 15 patents)

13. Tamio Kawamura (2 out of 4 patents)

14. Michio Tsuyumoto (1 out of 3 patents)

15. Kouichi Suzuki (1 out of 7 patents)

11 patents: Sort by Forward Citations

1. 4920030 - Photosensitive coating emulsion for plastic films (1990-04-24),

2. 4895685 - Crosslinked composite membrane and process for producing the same (1990-01-23),

3. 4871461 - Polymer composite membrane (1989-10-03),

4. 4824573 - Crosslinked composite membrane and process for producing the same (1989-04-25),

5. 4729833 - Method of concentrating aqueous solution containing volatile substance (1988-03-08),

6. 4613571 - Polyprenyl sulfone derivatives and process for producing the same (1986-09-23),

7. 4456558 - Polyprenyl ketone derivatives (1984-06-26),

8. 4454330 - Two-functional-group-containing terpenoids, processes for the (1984-06-12),

9. 4449002 - Polyprenyl sulfones (1984-05-15),

10. 4435423 - Anti-ulcer composition comprising terpenoid containing two functional (1984-03-06),

11. 4386227 - Two-functional-group-containing terpenoids (1983-05-31),

The Agency of Industrial Science and Technology is a government agency in Japan responsible for promoting industrial science and technology. It is led by the General Director who oversees initiatives to drive innovation and competitiveness in the country's industrial sector.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#1,591 in Tokyo

#4,039 in Japan

#50,159 in the World

General Director of the Agency of Industrial Science and Technology

Forward Citations = 41

22 inventors:

Shizumasa Kijima (6 out of 27 patents)

Yoshimasa Takahara (6 out of 17 patents)

Kenji Nakajima (6 out of 12 patents)

4. Akio Sato (6 out of 11 patents)

5. Hiroki Karakane (3 out of 5 patents)

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