Inventor · disambiguated record
Tadaaki Mishima
Also filed as: MISHIMA TADAAKI
4 granted patents·251 citations·filing 1985–1988
82Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0186US4823194AMethod for processing gray scale images and an apparatus thereofHITACHI LTD·Filed 1987·Granted Apr 18, 1989·103 cites·20 claims
- 0280US5003616AImage processing apparatusHITACHI LTD·Filed 1988·Granted Mar 26, 1991·69 cites·10 claims
- 0374US4682365ASystem and method for preparing a recognition dictionaryHITACHI LTD·Filed 1985·Granted Jul 21, 1987·55 cites·7 claims
- 0451US4941192AMethod and apparatus for recognizing pattern of gray level imageHITACHI LTD·Filed 1988·Granted Jul 10, 1990·24 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →