Inventor · disambiguated record
Yoshihiko Ohta
Also filed as: OHTA YOSHIHIKO
5 granted patents·1 pending application·118 citations·filing 1981–2005
81Inventor score
Top patents by PatentIndex Score
6 records- 0189US7493566B2Display of information for two oppositely situated usersIBM·Filed 2005·Granted Feb 17, 2009·20 cites·19 claims
- 0283US4542417AVideo signal magnetic recording and reproducing systemVICTOR COMPANY OF JAPAN·Filed 1982·Granted Sep 17, 1985·44 cites·9 claims
- 0366US4527202AMethod and apparatus for recording/reproducing a control signal on and from video signal recordings by an erase headVICTOR COMPANY OF JAPAN·Filed 1981·Granted Jul 2, 1985·14 cites·16 claims
- 0463US5954581APsychological game deviceKONAMI CO LTD·Filed 1996·Granted Sep 21, 1999·39 cites·11 claims
- 0543US2003040980A1System and method for delivering and receiving purchased articles using lockersIBM·Filed 2002·Application pending·0 cites
- 0628US5394248AMagnetic recording apparatus and magnetic reproducts apparatus with generator for distinguishable signal made discriminations informations wordsVICTOR COMPANY OF JAPAN·Filed 1992·Granted Feb 28, 1995·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →