Inventor · disambiguated record
Yoshio Ichikawa
Also filed as: ICHIKAWA YOSHIO
27 granted patents·1 pending application·907 citations·filing 1982–2016
97Inventor score
Top patents by PatentIndex Score
28 records- 0197US4506386ABattery saver for a paging receiver or the like _NEC CORP·Filed 1983·Granted Mar 19, 1985·131 cites·9 claims
- 0291US4639726ARadio communication apparatus disabled on reception of a predetermined signalNEC CORP·Filed 1984·Granted Jan 27, 1987·64 cites·6 claims
- 0390US4414337AShaped ceramicsWESTINGHOUSE ELECTRIC CORP·Filed 1982·Granted Nov 8, 1983·82 cites·27 claims
- 0487US4642632ADigital paging system having bit rate switching means and digital paging receiver thereforNEC CORP·Filed 1983·Granted Feb 10, 1987·46 cites·10 claims
- 0585US4783654ARadio paging system capable of transmitting common information and receiver thereforNEC CORP·Filed 1986·Granted Nov 8, 1988·48 cites·11 claims
- 0680US5111197AApparatus for allocating subscriber identification numbers to plural service zones in a paging systemNEC CORP·Filed 1990·Granted May 5, 1992·85 cites·5 claims
- 0779US4682148ADisplay pager having memory overflow indication and concurrent message display functionsNEC CORP·Filed 1983·Granted Jul 21, 1987·40 cites·12 claims
- 0876US5561701ARadio paging system having a plurality of transmitter stationsNEC CORP·Filed 1993·Granted Oct 1, 1996·57 cites·2 claims
- 0975US5688561ACoating methodNIPPANKENKYUSHO KK·Filed 1996·Granted Nov 18, 1997·38 cites·4 claims
- 1075US4536761ARadio paging receiver having display control meansNIPPON ELECTRIC CO·Filed 1983·Granted Aug 20, 1985·25 cites·6 claims
- 1174US4481675APulse detecting circuit of receiver for use in digital radio communication systemNIPPON ELECTRIC CO·Filed 1982·Granted Nov 6, 1984·24 cites·9 claims
- 1270US4477808ARadio paging receiver having stored message protection meansNIPPON ELECTRIC CO·Filed 1983·Granted Oct 16, 1984·23 cites·10 claims
- 1366US4592495AAutomatic gun for discharging thermoplastic resinNORDSON CORP·Filed 1982·Granted Jun 3, 1986·21 cites·6 claims
- 1462US5042083ARadio communication system having means for avoiding signal collisionNEC CORP·Filed 1986·Granted Aug 20, 1991·63 cites·8 claims
- 1557US4704608APager receiver for giving at least one of extraordinary tones and extraordinary displaysNIPPON ELECTRIC CO·Filed 1986·Granted Nov 3, 1987·41 cites·2 claims
- 1657US4626842ADisplay radio paging receiver for variable length messagesNEC CORP·Filed 1983·Granted Dec 2, 1986·13 cites·5 claims
- 1753US4720710APaging receiver having a plurality of test modesNEC CORP·Filed 1983·Granted Jan 19, 1988·13 cites·7 claims
- 1852US6004889AComposition for antistatic finishKABUSHIKI KAISYA NIPPANKENKYUS·Filed 1998·Granted Dec 21, 1999·19 cites·7 claims
- 1952US4753824AFluid dispensing system and method for discharging thermoplastic resin onto a surfaceNORDSON CORP·Filed 1986·Granted Jun 28, 1988·16 cites·12 claims
- 2050US4758834APager receiver for giving at least one of extraordinary tones and extraordinary displaysNIPPON ELECTRIC CO·Filed 1986·Granted Jul 19, 1988·12 cites·2 claims
- 2149US6203930B1Rust preventive coating and method for forming the sameNIPPANKENKYUSHO KK·Filed 1998·Granted Mar 20, 2001·10 cites·8 claims
- 2249US4504317AEncapsulation of boric acid slurriesWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Mar 12, 1985·12 cites·11 claims
- 2344US10799532B2Treatment water of lifestyle-related diseases and method of treating the lifestyle-related diseasesICHIKAWA YOSHIO·Filed 2016·Granted Oct 13, 2020·0 cites·8 claims
- 2444US5430437ATransmission and reception of pager signals without useless sampling operationNEC CORP·Filed 1994·Granted Jul 4, 1995·10 cites·8 claims
- 2543US5433841AMethod for reforming hydrocarbonsNIPPANKENKYUSHO KK·Filed 1994·Granted Jul 18, 1995·8 cites·6 claims
- 2642US6926964B2Fuel tank for motor vehicle and method for producing the sameNIPPANKENKYUSHO KK·Filed 2003·Granted Aug 9, 2005·1 cites·17 claims
- 2739US2002078658A1Reinforcing method of concrete structure and reinforced concrete structure obtained therebyFiled 2001·Application pending·0 cites
- 2829US5291192APaging system and its operating method with repeated transmissionNEC CORP·Filed 1992·Granted Mar 1, 1994·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →