Inventor · disambiguated record
Ryoichiro Nozawa
Also filed as: NOZAWA RYOICHIRO
32 granted patents·546 citations·filing 1979–1985
98Inventor score
Top patents by PatentIndex Score
32 records- 0183US4543625AMethod for compensating for servo delay caused at an arc or cornerFANUC LTD·Filed 1982·Granted Sep 24, 1985·38 cites·4 claims
- 0282US4519026ANumerical control system with graphical display processing of size and shape of part contourFUJITSU FANUC LTD·Filed 1982·Granted May 21, 1985·39 cites·9 claims
- 0381US4600985ANumerical control method and apparatus thereforFANUC LTD·Filed 1983·Granted Jul 15, 1986·37 cites·9 claims
- 0478US4591968ANumerical control methodFANUC LTD·Filed 1983·Granted May 27, 1986·34 cites·5 claims
- 0578US4481606AFile deletion method in bubble cassette memory, and bubble cassette memory control apparatusFANUC LTD·Filed 1981·Granted Nov 6, 1984·26 cites·13 claims
- 0675US4554497AAcceleration/deceleration circuitFANUC LTD·Filed 1983·Granted Nov 19, 1985·29 cites·10 claims
- 0773US4629956ASystem for controlling motors for synchronous operationFANUC LTD·Filed 1985·Granted Dec 16, 1986·32 cites·3 claims
- 0873US4502108APosition error correction equipmentFUJITSU FANUC LTD·Filed 1981·Granted Feb 26, 1985·28 cites·4 claims
- 0968US4628444AOperating information input method in numerical control apparatusFANUC LTD·Filed 1983·Granted Dec 9, 1986·23 cites·10 claims
- 1064US4510427AMethod and apparatus for controlling feed speed in numerical control systemFANUC LTD·Filed 1983·Granted Apr 9, 1985·20 cites·20 claims
- 1163US4501998ANumerical controller equipped with optional block skip functionFUJITSU FANUC LTD·Filed 1981·Granted Feb 26, 1985·20 cites·5 claims
- 1262US4507738ANumerical control methodFANUC LTD·Filed 1982·Granted Mar 26, 1985·18 cites·8 claims
- 1360US4591771ANumerical control systemFANUC LTD·Filed 1982·Granted May 27, 1986·18 cites·5 claims
- 1459US4550378AMethod of numerical control and device thereforFANUC LTD·Filed 1985·Granted Oct 29, 1985·17 cites·10 claims
- 1558US4514813ASystem for correcting positional error in numerical control devicesFANUC LTD·Filed 1981·Granted Apr 30, 1985·17 cites·8 claims
- 1655US4503373ANumerical control systemFANUC LTD·Filed 1981·Granted Mar 5, 1985·17 cites·2 claims
- 1754US4572998ATool radius compensation systemFANUC LTD·Filed 1983·Granted Feb 25, 1986·15 cites·3 claims
- 1854US4549271AMeasurement method by numerical control deviceFANUC LTD·Filed 1982·Granted Oct 22, 1985·15 cites·3 claims
- 1954US4435771ASystem for numerically controlling a machine toolFUJITSU FANUC LTD·Filed 1981·Granted Mar 6, 1984·15 cites·5 claims
- 2049US4585377ANumerical-controlled machine toolFANUC LTD·Filed 1982·Granted Apr 29, 1986·10 cites·5 claims
- 2147US4511975ANumerical control machine toolFANUC LTD·Filed 1981·Granted Apr 16, 1985·11 cites·3 claims
- 2246US4583433ATurning control apparatus and methodFANUC LTD·Filed 1983·Granted Apr 22, 1986·7 cites·7 claims
- 2344US4287460APositioning control systemFUJITSU FANUC LTD·Filed 1979·Granted Sep 1, 1981·7 cites·5 claims
- 2443US4534001ANumerical control systemFANUC LTD·Filed 1982·Granted Aug 6, 1985·9 cites·7 claims
- 2543US4486741AManual data input device for a numerical control apparatusFUJITSU FANUC LTD·Filed 1981·Granted Dec 4, 1984·9 cites·7 claims
- 2642US4513234AMethod and apparatus for controlling zero-point return of a movable elementFUJITSU FANUC LTD·Filed 1982·Granted Apr 23, 1985·8 cites·5 claims
- 2742US4497028ANumerical control systemFANUC LTD·Filed 1981·Granted Jan 29, 1985·8 cites·6 claims
- 2837US4503372AMethod and apparatus for sensing present position in position control systemFANUC LTD·Filed 1982·Granted Mar 5, 1985·6 cites·13 claims
- 2936US4516211ANumerical control systemFUJITSU FANUC LTD·Filed 1981·Granted May 7, 1985·5 cites·5 claims
- 3034US4567342AMethod and apparatus for controlling direction reversal in electric discharge machinesFANUC LTD·Filed 1983·Granted Jan 28, 1986·3 cites·13 claims
- 3133US4402051AMethod for carrying out a cutting work in machining using numerical dataFUJITSU FANUC LTD·Filed 1981·Granted Aug 30, 1983·4 cites·4 claims
- 3232US4591990ASpindle rotational frequency checking methodFANUC LTD·Filed 1982·Granted May 27, 1986·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →