Inventor · disambiguated record
Toshio Kato
Also filed as: KATO TOSHIO
41 granted patents·1,382 citations·filing 1975–2017
98Inventor score
Files withOKI ELECTRIC IND CO LTD11VICTOR COMPANY OF JAPAN5CANON SALES CO INC4KONISHIROKU PHOTO IND4AICHI SANGYO KK2
Top patents by PatentIndex Score
41 records- 0197US6212789B1Semiconductor device manufacturing systemCANON SALES CO INC·Filed 1998·Granted Apr 10, 2001·543 cites·17 claims
- 0291US4872659ACassette with turn cover and feed roller controlRICOH KK·Filed 1988·Granted Oct 10, 1989·56 cites·5 claims
- 0384US5715521AMethod of controlling synchronization signal power in a communication systemOKI ELECTRIC IND CO LTD·Filed 1995·Granted Feb 3, 1998·68 cites·20 claims
- 0477US5446835AHigh-speed picking system for stacked partsNIPPON DENSO CO·Filed 1992·Granted Aug 29, 1995·82 cites·10 claims
- 0574US4759399AMethod and apparatus for producing hollow metal ingotsKAWASAKI STEEL CO·Filed 1987·Granted Jul 26, 1988·15 cites·3 claims
- 0673US5920591ASpreading code generator and CDMA communication systemOKI ELECTRIC IND CO LTD·Filed 1996·Granted Jul 6, 1999·41 cites·30 claims
- 0772US4561235AApparatus for and method of processing and packaging photographic filmKONISHIROKU PHOTO IND·Filed 1982·Granted Dec 31, 1985·14 cites·13 claims
- 0871US6707806B1Wireless transmitter with power control based on data typeOKI ELECTRIC IND CO LTD·Filed 1998·Granted Mar 16, 2004·65 cites·11 claims
- 0971US4635122AImage pickup device of the frame transfer type and image pickup arrangement using the sameCANON KK·Filed 1986·Granted Jan 6, 1987·23 cites·23 claims
- 1070US6477380B1System and method for estimating location of mobile stationOKI ELECTRIC IND CO LTD·Filed 1999·Granted Nov 5, 2002·66 cites·27 claims
- 1170US5239623AThree-dimensional image generatorOKI ELECTRIC IND CO LTD·Filed 1989·Granted Aug 24, 1993·44 cites·1 claims
- 1269US4664976AMagnetic recording medium comprising a protective carbon nitride layer on the surface thereofVICTOR COMPANY OF JAPAN·Filed 1985·Granted May 12, 1987·23 cites·5 claims
- 1369US4278878APassing person counting apparatusTANAKA BUSINESS MACH·Filed 1979·Granted Jul 14, 1981·36 cites·10 claims
- 1466US5789717ASemi-automatic TIG welding apparatusAICHI SANGYO KK·Filed 1997·Granted Aug 4, 1998·28 cites·10 claims
- 1565US6973270B2Reflection routing method in optical packet switching network and optical packet switch for reflection routingKDDI CORP·Filed 2001·Granted Dec 6, 2005·7 cites·12 claims
- 1665US5846853AProcess for bonding circuit substrates using conductive particles and back side exposureMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Dec 8, 1998·39 cites·13 claims
- 1763US6053643ASolid processing agent storing container for photosensitive material processingKONISHIROKU PHOTO IND·Filed 1999·Granted Apr 25, 2000·4 cites·17 claims
- 1860US4982342AImage processor system having multifunction look-up table unitsTOYODA CHUO KENKYUSHO KK·Filed 1988·Granted Jan 1, 1991·27 cites·26 claims
- 1959US5631922ASpread code generation device for spread spectrum communicationOKI ELECTRIC IND CO LTD·Filed 1995·Granted May 20, 1997·24 cites·16 claims
- 2059US5394434ACode-division multiple-access demodulator with improved interference cancelationOKI ELECTRIC IND CO LTD·Filed 1993·Granted Feb 28, 1995·29 cites·13 claims
- 2157US5149939AAutomatic welding apparatusAICHI SANGYO KK·Filed 1991·Granted Sep 22, 1992·19 cites·9 claims
- 2254US7515558B2Code division multiple access communication system, and a base station control device and a base station thereofFUJITSU LTD·Filed 2002·Granted Apr 7, 2009·3 cites·9 claims
- 2354US7327987B2Base station control equipment, radio base station equipment, radio terminal equipment, and mobile communication systemFUJITSU LTD·Filed 2001·Granted Feb 5, 2008·3 cites·4 claims
- 2450US4928826APatrone for photographic filmKONISHIROKU PHOTO IND·Filed 1988·Granted May 29, 1990·6 cites·11 claims
- 2549US6472330B1Method for forming an interlayer insulating film, and semiconductor deviceCANON SALES CO INC·Filed 2000·Granted Oct 29, 2002·3 cites·9 claims
- 2646US5952157AMethod for removal of resist film and method for production of semiconductor deviceCANON SALES CO INC·Filed 1997·Granted Sep 14, 1999·9 cites·13 claims
- 2746US4023276ADiagnostic scale for interpretation of electrocardiogramYAMANOUCHI PHARMA CO LTD·Filed 1975·Granted May 17, 1977·18 cites·4 claims
- 2843US5850394ACDMA communications system using multiplexed signaling data linesOKI ELECTRIC IND CO LTD·Filed 1997·Granted Dec 15, 1998·10 cites·3 claims
- 2942US4587178AMagnetic recording mediumVICTOR COMPANY OF JAPAN·Filed 1982·Granted May 6, 1986·7 cites·11 claims
- 3042US4504848ASolid state image sensor with over-flow controlSONY CORP·Filed 1984·Granted Mar 12, 1985·8 cites·1 claims
- 3141US10868891B2Vehicle information transmission systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 15, 2020·0 cites·5 claims
- 3241US4615373AMethod and an apparatus for manufacturing a hollow steel ingotKAWASKI STEEL CORP·Filed 1985·Granted Oct 7, 1986·4 cites·5 claims
- 3340US6651211B1Method of mobile telecommunicationsOKI ELECTRIC IND CO LTD·Filed 1999·Granted Nov 18, 2003·12 cites·14 claims
- 3439US6603816B1Receiver and receiving-decoding methodSONY CORP·Filed 1999·Granted Aug 5, 2003·6 cites·12 claims
- 3538US5250338AMagnetic recording mediumVICTOR COMPANY OF JAPAN·Filed 1990·Granted Oct 5, 1993·7 cites·5 claims
- 3638US4517257ARecording media comprising vertical magnetization layers essentially consisting of quaternary Co--Ni--Zn--P alloysVICTOR COMPANY OF JAPAN·Filed 1983·Granted May 14, 1985·5 cites·4 claims
- 3737US5694429AMobile radio communication systemOKI ELECTRIC IND CO LTD·Filed 1995·Granted Dec 2, 1997·10 cites·19 claims
- 3837US4753852AMagnetic recording medium comprising a magnetic Co-Ni-Cr alloy thin layerVICTOR COMPANY OF JAPAN·Filed 1986·Granted Jun 28, 1988·3 cites·5 claims
- 3935US6372650B2Method of cleaning substrate and method of manufacturing semiconductor deviceCANON SALES CO INC·Filed 1998·Granted Apr 16, 2002·4 cites·11 claims
- 4034US6185526B1Speech transmission and reception system for digital communicationOKI ELECTRIC IND CO LTD·Filed 1998·Granted Feb 6, 2001·8 cites·7 claims
- 4129US5179855AFilm magazine forming apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Jan 19, 1993·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →