Inventor · disambiguated record
Hidenori Sakai
Also filed as: SAKAI HIDENORI
20 granted patents·3 pending applications·396 citations·filing 1990–2019
95Inventor score
Top patents by PatentIndex Score
23 records- 0195US5493365AOperating section for an image forming apparatusRICOH KK·Filed 1994·Granted Feb 20, 1996·64 cites·20 claims
- 0288US5032176AMethod for manufacturing titanium powder or titanium composite powderN K R COMPANY LTD·Filed 1990·Granted Jul 16, 1991·95 cites·23 claims
- 0385US8866835B2Color adjustment system for display device and printed materialTANIZOE HIDEKI·Filed 2009·Granted Oct 21, 2014·12 cites·11 claims
- 0485US8405674B2Color calibration systemSAKAI HIDENORI·Filed 2009·Granted Mar 26, 2013·12 cites·22 claims
- 0576US6076552AValve structure for hydraulic circuitNISSAN MOTOR·Filed 1997·Granted Jun 20, 2000·31 cites·13 claims
- 0675US5610725ACommunication system for managing data of resources of image forming unitRICOH KK·Filed 1995·Granted Mar 11, 1997·44 cites·13 claims
- 0772US7261656B2Metal V-beltNISSAN MOTOR·Filed 2004·Granted Aug 28, 2007·11 cites·8 claims
- 0871US10882513B2Hybrid vehicleHONDA MOTOR CO LTD·Filed 2019·Granted Jan 5, 2021·1 cites·20 claims
- 0970US7200593B2Document management systemNS SOLUTIONS CORP·Filed 2002·Granted Apr 3, 2007·16 cites·18 claims
- 1067US5504590ACommunication system for managing data of resources of image forming unitRICOH KK·Filed 1995·Granted Apr 2, 1996·30 cites·9 claims
- 1163US8092916B2Steel wire rodTAKEDA MIKAKO·Filed 2009·Granted Jan 10, 2012·1 cites·13 claims
- 1263US6155874AConnecting structure for electronic part and connection method thereofYAZAKI CORP·Filed 1998·Granted Dec 5, 2000·23 cites·10 claims
- 1359US8470105B2Process for manufacturing a high carbon steel wire material having excellent wire drawabilityKOCHI TAKUYA·Filed 2009·Granted Jun 25, 2013·0 cites·14 claims
- 1459US7602252B2Sigma delta modulator, fractional frequency synthesizer and sigma delta modulating methodADVANTEST CORP·Filed 2007·Granted Oct 13, 2009·4 cites·7 claims
- 1557US8382916B2Method for production of steel product with outstanding descalability; and steel wire with outstanding descalabilityKOBE STEEL LTD·Filed 2010·Granted Feb 26, 2013·0 cites·9 claims
- 1657US8216394B2Method for production of steel product with outstanding descalability; and steel wire with outstanding descalabilityKURODA TAKESHI·Filed 2006·Granted Jul 10, 2012·0 cites·40 claims
- 1757US5987173AInteractive drawing recognition processing method and apparatus thereofNIPPON STEEL CORP·Filed 1996·Granted Nov 16, 1999·45 cites·7 claims
- 1854USD358413SElectronic copying machineRICOH CO LTD·Filed 1993·Granted May 16, 1995·7 cites·1 claims
- 1945US2007277913A1Wire rod excellent in wire-drawing workability and method for producing sameKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 2045US2009231100A1Structure for Attaching RFID Tag and Method for Detecting RFID TagKEGASA KOYO·Filed 2007·Application pending·0 cites
- 2143US10677198B2Blockage detection system and blockage detection methodHONDA MOTOR CO LTD·Filed 2017·Granted Jun 9, 2020·0 cites·5 claims
- 2242US8779631B2Switching circuit and test apparatusSAKAI HIDENORI·Filed 2011·Granted Jul 15, 2014·0 cites·9 claims
- 2341US2009009299A1Information Synchronizing SystemIKEDA HIDEO·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hidenori Sakai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →