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National Institute for Researches in Inorganic Materials

USPTO Granted Patents = 26

Forward Citations = 374

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43 inventors (with patents filed for the assignee):

Tadao Sato (7 out of 9 patents)

Mamoru Mitomo (4 out of 19 patents)

Tadashi Endo (4 out of 4 patents)

4. Osamu Fukunaga (4 out of 4 patents)

5. Toshihiko Ishii (4 out of 4 patents)

6. Nobuo Setaka (3 out of 4 patents)

7. Yoshinori Fujiki (3 out of 5 patents)

8. Eisuke Bannai (3 out of 3 patents)

9. Kenji Uchida (3 out of 3 patents)

10. Yoshio Ishizawa (2 out of 2 patents)

11. Chuhei Oshima (2 out of 2 patents)

12. Minoru Iwata (2 out of 5 patents)

13. Yusuke Moriyoshi (2 out of 2 patents)

14. Akio Makishima (2 out of 3 patents)

15. Susumu Aoki (1 out of 6 patents)

26 patents: Sort by Forward Citations

1. 4913887 - Production of boron nitride (1990-04-03),

2. 4910442 - Field emission type electron gun (1990-03-20),

3. 4851205 - Alpha-sialon powder and process for its production (1989-07-25),

4. 4810439 - Process for producing potassium hexatitanate fibers (1989-03-07),

5. 4725331 - Process for producing tin oxide fibers (1988-02-16),

6. 4714599 - Process for preparing rhombohedral system boron nitride using NaBH.sub.4 (1987-12-22),

7. 4696810 - Wet process for the production of a readily sinterable powder material (1987-09-29),

8. 4643859 - Process for the production of fine non-oxide powders from alkoxides (1987-02-17),

9. 4639329 - Functional organic-inorganic composite amorphous material and process (1987-01-27),

10. 4623424 - Process for producing tin oxide fibers (1986-11-18),

11. 4596942 - Field emission type electron gun (1986-06-24),

12. 4562163 - Boron nitride complex and process for its preparation, and process for (1985-12-31),

13. 4530909 - Aluminosilicate glass containing Y.sub.2 O.sub.3 concentrate and (1985-07-23),

14. 4469802 - Process for producing sintered body of boron nitride (1984-09-04),

15. 4443420 - Process for producing cubic system boron nitride (1984-04-17),

The National Institute for Researches in Inorganic Materials (NIRIM) is a prominent research organization focused on the study and development of inorganic materials. NIRIM conducts advanced research activities, aiming to contribute to scientific advancements, technology innovations, and industrial applications related to inorganic materials. With a multidisciplinary approach, NIRIM strives to promote the progress of various sectors such as electronics, energy, environmental preservation, and nanotechnology. To learn more about NIRIM's research initiatives and projects, please visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

26 Patents

#12 in Ibaraki

#2,454 in Japan

#24,087 in the World

National Institute for Researches in Inorganic Materials

Forward Citations = 374

43 inventors:

Tadao Sato (7 out of 9 patents)

Mamoru Mitomo (4 out of 19 patents)

Tadashi Endo (4 out of 4 patents)

4. Osamu Fukunaga (4 out of 4 patents)

5. Toshihiko Ishii (4 out of 4 patents)

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