Inventor · disambiguated record
Akihiko Ishizuka
Also filed as: ISHIZUKA AKIHIKO
4 granted patents·70 citations·filing 1993–1998
78Inventor score
Top patents by PatentIndex Score
4 records- 0186USD395453SDisplay deviceFUJITSU GENERAL LTD·Filed 1996·Granted Jun 23, 1998·34 cites·1 claims
- 0280USD354353SUltrasound diagnostic instrumentFUJITSU LTD·Filed 1993·Granted Jan 10, 1995·23 cites·1 claims
- 0355USD394089SDisplay deviceFUJITSU GENERAL LTD·Filed 1996·Granted May 5, 1998·9 cites·1 claims
- 0441USD411180SPersonal computerFUJITSU LTD·Filed 1998·Granted Jun 22, 1999·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →