Inventor · disambiguated record
Haruo Shibata
Also filed as: SHIBATA HARUO
16 granted patents·2 pending applications·500 citations·filing 1983–2002
95Inventor score
Files withHITACHI LTD8TOSHIBA KK3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2MATSUSHITA ELECTRONICS CORP2TOKYO SEIMITSU CO LTD1
Top patents by PatentIndex Score
18 records- 0191US4656542ADevice for loading and ejecting a floppy disk into and from a magnetic disk driveTOSHIBA KK·Filed 1984·Granted Apr 7, 1987·40 cites·15 claims
- 0287US5124618AShatter-proof fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1990·Granted Jun 23, 1992·68 cites·2 claims
- 0384US7020084B1Communication system, a communication method and communication terminalHITACHI LTD·Filed 2000·Granted Mar 28, 2006·46 cites·16 claims
- 0484US6973076B2Mobile communication network, terminal equipment, packet communication control method, and gatewayHITACHI LTD·Filed 2001·Granted Dec 6, 2005·27 cites·7 claims
- 0584US4562498ALoading/ejecting device for a magnetic diskTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Dec 31, 1985·27 cites·13 claims
- 0679US5617267AServo data writing apparatus for supporting the free end of a rotating shaft in a magnetic disk device and method of writing servo dataTOSHIBA KK·Filed 1994·Granted Apr 1, 1997·33 cites·17 claims
- 0773US5410540AShared-buffer-type ATM switch having copy function and copy method thereofHITACHI LTD·Filed 1993·Granted Apr 25, 1995·68 cites·14 claims
- 0872US6731621B1Mobil communication system for providing IP packet communications and method for routing IP packetsHITACHI LTD·Filed 1999·Granted May 4, 2004·83 cites·15 claims
- 0970US4705986AHigh color rendering fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1987·Granted Nov 10, 1987·24 cites·3 claims
- 1067US6879592B1Switching system and switching control methodHITACHI LTD·Filed 2000·Granted Apr 12, 2005·13 cites·6 claims
- 1165US6234869B1Machine control gage systemTOKYO SEIMITSU CO LTD·Filed 1999·Granted May 22, 2001·32 cites·4 claims
- 1264US7310351B2Method and apparatus for translating protocolHITACHI LTD·Filed 2002·Granted Dec 18, 2007·12 cites·9 claims
- 1354US6445119B1Combined light emitting discharge lamp and luminaire using such lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 3, 2002·12 cites·26 claims
- 1451US5525860APlant growing 4 phosphor fluorescent lamp having a photon flux ratio of from 0.8 to 1.0 for light in the 600 NM-700 NM and 700 NM-800 NM bandsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 11, 1996·11 cites·3 claims
- 1543US2003065787A1Method to provide data communication serviceHITACHI LTD·Filed 2002·Application pending·0 cites
- 1640US7301963B2Method and device for data relayingHITACHI LTD·Filed 2002·Granted Nov 27, 2007·0 cites·16 claims
- 1740US2002026482A1Gateway apparatus and method of providing information to mobile terminalsFiled 2001·Application pending·0 cites
- 1838US4700247ALoading/ejecting apparatus for floppy discTOSHIBA KK·Filed 1985·Granted Oct 13, 1987·4 cites·1 claims
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