Inventor · disambiguated record
Tooru Akutagawa
Also filed as: AKUTAGAWA TOORU
3 granted patents·105 citations·filing 1975–1994
71Inventor score
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0185US5537175ACamera adaption for self photographySONY CORP·Filed 1994·Granted Jul 16, 1996·95 cites·10 claims
- 0246US3983575AColor saturation and contrast control circuitry responsive to ambient lightSONY CORP·Filed 1975·Granted Sep 28, 1976·8 cites·8 claims
- 0332US4559501ASignal translating circuitSONY CORP·Filed 1983·Granted Dec 17, 1985·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →