Inventor · disambiguated record
Toyoaki Sagawa
Also filed as: SAGAWA TOYOAKI
9 granted patents·201 citations·filing 1990–2005
90Inventor score
Files withKAWASAKI HEAVY IND LTD5GSK SOLUTIONS LLC1KAWASAKI PRECISION MACH KK1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
9 records- 0187US5050636ARelief valveKAWASAKI HEAVY IND LTD·Filed 1990·Granted Sep 24, 1991·58 cites·9 claims
- 0286USD450702SJoystick control actuatorKAWASAKI HEAVY IND LTD·Filed 2001·Granted Nov 20, 2001·41 cites·1 claims
- 0374US7388489B2System and method for managing data on an RFID tag associated with a productGSK SOLUTIONS LLC·Filed 2005·Granted Jun 17, 2008·7 cites·20 claims
- 0458US6125886APilot valveKAWASAKI HEAVY IND LTD·Filed 1998·Granted Oct 3, 2000·16 cites·4 claims
- 0554US6142176ARelief valveFiled 1999·Granted Nov 7, 2000·17 cites·18 claims
- 0654US5222064ABridge apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 22, 1993·29 cites·5 claims
- 0750US6845702B2Hydraulic controllerKAWASAKI PRECISION MACH KK·Filed 2001·Granted Jan 25, 2005·7 cites·26 claims
- 0844US5050637ARelief valveKAWASAKI HEAVY IND LTD·Filed 1990·Granted Sep 24, 1991·12 cites·4 claims
- 0943US5011377ASwash-plate type piston pump motorKAWASAKI HEAVY IND LTD·Filed 1990·Granted Apr 30, 1991·14 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →