For the Inventor, By the Inventor

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Osaka, undefined

Showa Aluminium Kabushiki Kaisha

USPTO Granted Patents = 3

Forward Citations = 26

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8 inventors (with patents filed for the assignee):

Kozo Arai (2 out of 5 patents)

Takao Suzuki (1 out of 11 patents)

Hideo Shingu (1 out of 6 patents)

4. Tomiyoshi Kanai (1 out of 1 patent)

5. Takeshi Katohgi (1 out of 1 patent)

6. Hitoshi Akiyoshi (1 out of 1 patent)

7. Syozo Umetsu (1 out of 2 patents)

8. Ryotatsu Ootsuka (1 out of 3 patents)

3 patents: Sort by Forward Citations

1. 4401489 - Aluminum alloy foils for cathodes of electrolytic capacitors (1983-08-30),

2. 4373950 - Process of preparing aluminum of high purity (1983-02-15),

3. 3994753 - Stop-weld composition and method for producing aluminium tube in sheet (1976-11-30),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#2 in Osaka

#8,767 in JA

Osaka, undefined

Showa Aluminium Kabushiki Kaisha

Forward Citations = 26

8 inventors:

Kozo Arai (2 out of 5 patents)

Takao Suzuki (1 out of 11 patents)

Hideo Shingu (1 out of 6 patents)

4. Tomiyoshi Kanai (1 out of 1 patent)

5. Takeshi Katohgi (1 out of 1 patent)

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