For the Inventor, By the Inventor

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Mitsui Kinzoku Company, Limited

USPTO Granted Patents = 18

EPO Patents = 8

Forward Citations = 0

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58 inventors (with patents filed for the assignee):

Yoshinori Matsuura (3 out of 37 patents)

Kei Anai (3 out of 13 patents)

Shinichi Yamauchi (3 out of 3 patents)

4. Naoki Fukagawa (2 out of 10 patents)

5. Shingo Ide (2 out of 9 patents)

6. Toshimi Nakamura (2 out of 26 patents)

7. Tetsuya Mitsumoto (2 out of 18 patents)

8. Kengo Shimanoe (2 out of 3 patents)

9. Ken Watanabe (2 out of 3 patents)

10. Koichi Suematsu (2 out of 3 patents)

11. Daisuke Washida (2 out of 2 patents)

12. Ryuichi Sato (1 out of 6 patents)

13. Yuji Shigeyoshi (1 out of 6 patents)

14. Kento Matsukura (1 out of 6 patents)

15. Keisuke Miyanohara (1 out of 8 patents)

18 patents: Sort by Forward Citations

1. 12721211 - Method for producing wiring board (2026-08-25),

2. 12701662 - Wiring substrate, method of trimming same, and multi-layered wiring board (2026-08-04),

3. 12691493 - Hydrogen storage alloy (2026-07-28),

4. 12673900 - Sintered body (2026-07-07),

5. 12643147 - Joint structure (2026-06-02),

6. 12636700 - Conductive composition for bonding, bonding structure using same, and manufacturing method thereof (2026-05-26),

7. 12631588 - Carbon dioxide sensor (2026-05-19),

8. 12623447 - Methods for manufacturing laminated plate and heat generator, and defroster (2026-05-12),

9. 12617692 - Film-forming material (2026-05-05),

10. 12614723 - Positive electrode active substance for all solid-state lithium secondary battery (2026-04-28),

11. 12603276 - Active material, and positive electrode mixture and solid-state battery that use said active material (2026-04-14),

12. 12599964 - Bonding composition, conductor bonding structure, and method for producing same (2026-04-14),

13. 12590041 - Refractory member and method of producing the same (2026-03-31),

14. 12578298 - Carbon monoxide gas sensor (2026-03-17),

15. 12577639 - Zinc foil and method for producing the same (2026-03-17),

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USPTO Data Jan 1 1976 - Sep 15 2026

18 Patents

#1,408 in Tokyo 141-8584

#3,113 in Japan

#34,099 in the World

Mitsui Kinzoku Company, Limited

Forward Citations = 0

58 inventors:

Yoshinori Matsuura (3 out of 37 patents)

Kei Anai (3 out of 13 patents)

Shinichi Yamauchi (3 out of 3 patents)

4. Naoki Fukagawa (2 out of 10 patents)

5. Shingo Ide (2 out of 9 patents)

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