Tetsu Eto — 3 Patents at Sony | Patent Leaderboard

Tetsu Eto has been granted 3 US patents while listed as an inventor at Sony. The first was granted in 2024 and the most recent in June 2025. Tetsu Eto ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Tetsu Eto in Tokyo, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12332715	Information processing apparatus and information processing method	Shigeto Matsuda, Yu Shigeta, Daisuke Oyamada, Tatsuya Ooka	2025-06-17
12075512	Communication apparatus and communication control method to control a communication interval for wireless communication	Yu Shigeta	2024-08-27	$682,000
11971766	Information processing apparatus and information processing method for power saving	Shigeto Matsuda, Yu Shigeta, Daisuke Oyamada, Tatsuya Ooka	2024-04-30	$600,000

Tetsu Eto — 3 Patents

Issued Patents All Time

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