Inventor · disambiguated record
Shingo Ichikawa
Also filed as: ICHIKAWA SHINGO
17 granted patents·2 pending applications·424 citations·filing 1974–2025
95Inventor score
Top patents by PatentIndex Score
19 records- 0187US9731630B2Seat slide deviceSHIROKI CORP·Filed 2015·Granted Aug 15, 2017·9 cites·7 claims
- 0287US5108955AMethod of making a resin encapsulated pin grid array with integral heatsinkCITIZEN WATCH CO LTD·Filed 1991·Granted Apr 28, 1992·98 cites·4 claims
- 0377US10237525B2Display device, method for controlling display device, control program, and recording mediumSHARP KK·Filed 2016·Granted Mar 19, 2019·3 cites·14 claims
- 0476US4026103AElectronic timepiece with digital display meansCITIZEN WATCH CO LTD·Filed 1975·Granted May 31, 1977·34 cites·12 claims
- 0573US7338118B2SeatSHIROKI KOGYO CO LTD·Filed 2004·Granted Mar 4, 2008·32 cites·4 claims
- 0671US5289039AResin encapsulated semiconductor deviceCITIZEN WATCH CO LTD·Filed 1992·Granted Feb 22, 1994·45 cites·5 claims
- 0771US3946592ADigital time error measuring arrangementCITIZEN WATCH CO LTD·Filed 1974·Granted Mar 30, 1976·17 cites·11 claims
- 0867US2025319985A1Fuel distribution system, method, and hydrogen aircraftKAWASAKI HEAVY IND LTD·Filed 2025·Application pending·0 cites
- 0964US4942453AIC packageCITIZEN WATCH CO LTD·Filed 1988·Granted Jul 17, 1990·32 cites·13 claims
- 1061US5433822AMethod of manufacturing semiconductor device with copper core bumpsCITIZEN WATCH CO LTD·Filed 1992·Granted Jul 18, 1995·33 cites·5 claims
- 1159US7595561B2Semiconductor device including multiple rows of peripheral circuit unitsNEC ELECTRONICS CORP·Filed 2006·Granted Sep 29, 2009·2 cites·7 claims
- 1257US5179039AMethod of making a resin encapsulated pin grid array with integral heatsinkCITIZEN WATCH CO LTD·Filed 1991·Granted Jan 12, 1993·26 cites·2 claims
- 1356US4868634AIC-packaged deviceCITIZEN WATCH CO LTD·Filed 1988·Granted Sep 19, 1989·21 cites·6 claims
- 1452US5886953AHeavy-load drive apparatus for an electronic watchCITIZEN WATCH CO LTD·Filed 1996·Granted Mar 23, 1999·17 cites·17 claims
- 1549US6036797AProcess of producing IC cardsCITIZEN WATCH CO LTD·Filed 1993·Granted Mar 14, 2000·14 cites·8 claims
- 1647US5233225AResin encapsulated pin grid array and method of manufacturing the sameCITIZEN WATCH CO LTD·Filed 1991·Granted Aug 3, 1993·16 cites·5 claims
- 1746US5892448AElectronic clinical thermometerCITIZEN WATCH CO LTD·Filed 1995·Granted Apr 6, 1999·18 cites·18 claims
- 1842US4764910AElectronic timepieceCITIZEN WATCH CO LTD·Filed 1986·Granted Aug 16, 1988·7 cites·12 claims
- 1940US2003231104A1Portable-type memory medium with access restriction circuitFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →