Inventor · disambiguated record
Takashi Handa
Also filed as: HANDA TAKASHI
9 granted patents·5 pending applications·48 citations·filing 1979–2025
85Inventor score
Top patents by PatentIndex Score
14 records- 0167US2025373981A1Sound Signal Output Device and Sound Signal Output MethodYAMAHA CORP·Filed 2025·Application pending·0 cites
- 0258US4543273ACarbon monoxide sensing element and method of making sameNOHMI BOSAI KOGYO CO LTD·Filed 1983·Granted Sep 24, 1985·17 cites·3 claims
- 0354US7425378B2Magnetic recording mediumTDK CORP·Filed 2004·Granted Sep 16, 2008·2 cites·14 claims
- 0454US4251225AMethod of detecting carbon monoxideNOHMI BOSAI KOGYO CO LTD·Filed 1979·Granted Feb 17, 1981·12 cites·2 claims
- 0550US2009128949A1Head apparatus, drive apparatus, and tracking methodTDK CORP·Filed 2008·Application pending·0 cites
- 0650US2009109563A1Burst interval measuring apparatus, burst interval measuring method, drive apparatus, servo pattern writing apparatus, and magnetic tape testing apparatusTDK CORP·Filed 2008·Application pending·0 cites
- 0749US2008239565A1Servo pattern recording deviceTDK CORP·Filed 2008·Application pending·0 cites
- 0846US11631357B2Display device for musical instrument and display switching method of display device for musical instrumentYAMAHA CORP·Filed 2021·Granted Apr 18, 2023·0 cites·12 claims
- 0943US7893764B2Power amplifier and common mode choke coil apparatusYAMAHA CORP·Filed 2009·Granted Feb 22, 2011·2 cites·14 claims
- 1041US2006019128A1Magnetic recording medium and method for evaluating magnetic recording mediumTDK CORP·Filed 2004·Application pending·0 cites
- 1140US5506064AMagnetic recording mediumTDK CORP·Filed 1995·Granted Apr 9, 1996·9 cites·6 claims
- 1236US5514465AMagnetic recording medium comprising a magnetic layer containing magnetic powder, an organic dye and a binder having an amino group or ammonium salt groupTDK CORP·Filed 1994·Granted May 7, 1996·3 cites·6 claims
- 1335US5618637AMagnetic recording mediumTDK CORP·Filed 1995·Granted Apr 8, 1997·3 cites·19 claims
- 1430US10213319B2Navigation device for joint replacement and surgical support deviceARTHRODESIGN LTD·Filed 2013·Granted Feb 26, 2019·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →