Inventor · disambiguated record
Kazuo Ikawa
Also filed as: IKAWA KAZUO
28 granted patents·740 citations·filing 1974–1992
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US3930665AEnergy absorbing panel structureNISSAN MOTOR·Filed 1974·Granted Jan 6, 1976·120 cites·8 claims
- 0292US4246213AMethod of producing a cover member for a safety air-cushionNISSAN MOTOR·Filed 1978·Granted Jan 20, 1981·69 cites·5 claims
- 0392US4153355ACamera incorporated with a movable flash light deviceCANON KK·Filed 1977·Granted May 8, 1979·20 cites·4 claims
- 0491US4941070AFlash device for a cameraCANON KK·Filed 1989·Granted Jul 10, 1990·47 cites·25 claims
- 0591US4120516ACover member for a safety air-cushion device and a method of producing the sameNISSAN MOTOR·Filed 1976·Granted Oct 17, 1978·69 cites·4 claims
- 0687US5097284ACameraCANON KK·Filed 1990·Granted Mar 17, 1992·31 cites·28 claims
- 0787US4097064AAir-cushion device with a cover and a cover cutterNISSAN MOTOR·Filed 1976·Granted Jun 27, 1978·43 cites·7 claims
- 0885US4540059AVehicle steering systemNISSAN MOTOR·Filed 1983·Granted Sep 10, 1985·37 cites·6 claims
- 0984US4357087ACamera incorporated with a movable flash light deviceCANON KK·Filed 1981·Granted Nov 2, 1982·15 cites·8 claims
- 1079US4440254ACompliance steer control systemNISSAN MOTOR·Filed 1981·Granted Apr 3, 1984·38 cites·14 claims
- 1179US4142423AShock absorbing deviceNISSAN MOTOR·Filed 1977·Granted Mar 6, 1979·25 cites·2 claims
- 1276US5285232ARed-eye phenomenon preventing deviceCANON KK·Filed 1992·Granted Feb 8, 1994·17 cites·61 claims
- 1376US4519627AAutomative compliance steering control supensionNISSAN MOTOR·Filed 1983·Granted May 28, 1985·33 cites·12 claims
- 1476US4102217ASupport assembly of a collapsible steering columnNISSAN MOTOR·Filed 1977·Granted Jul 25, 1978·23 cites·3 claims
- 1574US4666280AFlash shot control device for cameraCANON KK·Filed 1986·Granted May 19, 1987·13 cites·6 claims
- 1673US4006954AElectrical contacting deviceNISSAN MOTOR·Filed 1975·Granted Feb 8, 1977·27 cites·8 claims
- 1769US4404618AFlash deviceCANON KK·Filed 1981·Granted Sep 13, 1983·9 cites·9 claims
- 1867US3997224AElectrical contacting deviceNISSAN MOTOR·Filed 1975·Granted Dec 14, 1976·22 cites·8 claims
- 1964US4983998AFlash device for cameraCANON KK·Filed 1989·Granted Jan 8, 1991·9 cites·17 claims
- 2057US4065157AKnee protectorNISSAN MOTOR·Filed 1976·Granted Dec 27, 1977·15 cites·6 claims
- 2151US4527654ASteering control system for automotive vehicle or the likeNISSAN MOTOR·Filed 1983·Granted Jul 9, 1985·11 cites·4 claims
- 2249US4055375AElectric contacting deviceNISSAN MOTOR·Filed 1976·Granted Oct 25, 1977·10 cites·19 claims
- 2348US4288722AElectronic flash deviceCANON KK·Filed 1979·Granted Sep 8, 1981·9 cites·12 claims
- 2446US4942340AArrangement for displaying operation of booster circuit for flash device cameraCANON KK·Filed 1988·Granted Jul 17, 1990·10 cites·3 claims
- 2540US4534435ACompliance steer control arrangement for automotive vehicle suspensionNISSAN MOTOR·Filed 1983·Granted Aug 13, 1985·9 cites·6 claims
- 2638US4672273AElectronic flash device for cameraCANON KK·Filed 1984·Granted Jun 9, 1987·5 cites·9 claims
- 2735US4256994AActuating circuit for light measuring circuit in electronic flash deviceCANON KK·Filed 1979·Granted Mar 17, 1981·3 cites·8 claims
- 2831US4241369AElectrical power source for an electronic flash unitCANON KK·Filed 1979·Granted Dec 23, 1980·1 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →