Inventor · disambiguated record
Toshiyuki Katsu
Also filed as: KATSU TOSHIYUKI
5 granted patents·91 citations·filing 1988–1994
80Inventor score
Files withPIONEER ELECTRONIC CORP5
Top patents by PatentIndex Score
5 records- 0175US5532684ABidirectional communication system in a remote control system for an audio/video systemPIONEER ELECTRONIC CORP·Filed 1994·Granted Jul 2, 1996·47 cites·2 claims
- 0263US5805545AMidi standards recorded information reproducing device with repetitive reproduction capacityPIONEER ELECTRONIC CORP·Filed 1992·Granted Sep 8, 1998·15 cites·4 claims
- 0358US5086298ARemote control signal processing devicePIONEER ELECTRONIC CORP·Filed 1990·Granted Feb 4, 1992·23 cites·5 claims
- 0434US5142959AMidi control apparatus and midi systemPIONEER ELECTRONIC CORP·Filed 1991·Granted Sep 1, 1992·5 cites·4 claims
- 0526US4953132AMemory circuit for and method of protecting memory data integrity during an output operation utilizing memory dataPIONEER ELECTRONIC CORP·Filed 1988·Granted Aug 28, 1990·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Toshiyuki Katsu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →