Inventor · disambiguated record
Takehiko Ishizuka
Also filed as: ISHIZUKA TAKEHIKO
2 granted patents·1 pending application·12 citations·filing 1997–2012
51Inventor score
Top patents by PatentIndex Score
3 records- 0154US5852388AVoltage controlled oscillator and sensitivity adjustmentTDK CORP·Filed 1997·Granted Dec 22, 1998·12 cites·13 claims
- 0242US8558431B2Output adjustment circuit, ultrasonic transducer device component, and ultrasonic transducer deviceHASEGAWA HIROSHI·Filed 2009·Granted Oct 15, 2013·0 cites·1 claims
- 0331US2013212458A1Display control device, display control method, and display control programOKADA ASAMI·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takehiko Ishizuka 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 →