Inventor · disambiguated record
Ryoji Shimura
Also filed as: SHIMURA RYOJI
28 granted patents·1 pending application·790 citations·filing 1983–2014
97Inventor score
Files withOHI SEISAKUSHO CO LTD16MITSUI KINZOKU ACT CORP4MITSUI MINING & SMELTING CO3AKAHORI MASAKAZU1KITA SHINICHIRO1
Top patents by PatentIndex Score
29 records- 0195US5979951AAutomotive slide door lockOHI SEISAKUSHO CO LTD·Filed 1998·Granted Nov 9, 1999·104 cites·8 claims
- 0295US4575138ADoor latching deviceOHI SEISAKUSHO CO LTD·Filed 1983·Granted Mar 11, 1986·77 cites·19 claims
- 0394US7669367B2Support structure for vehicular slide doorMITSUI MINING & SMELTING CO·Filed 2007·Granted Mar 2, 2010·30 cites·8 claims
- 0492US8029030B2Lock device for use in motor vehicleMITSUI KINZOKU ACT CORP·Filed 2007·Granted Oct 4, 2011·28 cites·9 claims
- 0589US7617633B2Vehicular window regulatorMITSUI MINING & SMELTING CO·Filed 2007·Granted Nov 17, 2009·22 cites·10 claims
- 0687US6178699B1Open/close control system for a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 1998·Granted Jan 30, 2001·64 cites·16 claims
- 0782US6134836ADevice for automatically controlling the closure of a sliding door for a vehicleOHI SEISAKUSHO CO LTD·Filed 1997·Granted Oct 24, 2000·53 cites·9 claims
- 0882US4923246ALid regulating device of sun roof structureOHI SEISAKUSHO CO LTD·Filed 1988·Granted May 8, 1990·44 cites·21 claims
- 0981US6776443B2Opening and closing apparatus of vehicular opening and closing memberOHI SEISAKUSHO CO LTD·Filed 2003·Granted Aug 17, 2004·27 cites·6 claims
- 1081US5746025AOperating device for an automotive slide doorOHI SEISAKUSHO CO LTD·Filed 1996·Granted May 5, 1998·49 cites·14 claims
- 1180US6037727ADevice for automatically controlling the closure of a sliding door for a vehicleOHI SEISAKUSHO CO LTD·Filed 1997·Granted Mar 14, 2000·49 cites·4 claims
- 1276US6655179B2Automotive door lock assemblyOHI SEISAKUSHO CO LTD·Filed 2001·Granted Dec 2, 2003·19 cites·10 claims
- 1373US4891913AWeather strip structure for use with sun roofOHI SEISAKUSHO CO LTD·Filed 1988·Granted Jan 9, 1990·32 cites·6 claims
- 1472US8616594B2Device for operating a door latch in a vehicleSHIMURA RYOJI·Filed 2010·Granted Dec 31, 2013·9 cites·8 claims
- 1571US6134837ADoor holding control system for a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 1998·Granted Oct 24, 2000·36 cites·9 claims
- 1669US6226925B1System for temporarily holding an automatically driven open-close structureOHI SEISAKUSHO CO LTD·Filed 1996·Granted May 8, 2001·35 cites·6 claims
- 1765US8240723B2Door latch apparatus for vehicleAKAHORI MASAKAZU·Filed 2008·Granted Aug 14, 2012·7 cites·4 claims
- 1865US6494505B2Automotive door lock assemblyOHI SEISAKUSHO CO LTD·Filed 2001·Granted Dec 17, 2002·16 cites·8 claims
- 1963US9518409B2Vehicle door latch deviceMITSUI KINZOKU ACT CORP·Filed 2014·Granted Dec 13, 2016·3 cites·3 claims
- 2063US8322074B2Power unit for power slide apparatusKITA SHINICHIRO·Filed 2006·Granted Dec 4, 2012·5 cites·9 claims
- 2161US7774983B2Door opening device in a vehicleMITSUI MINING & SMELTING CO·Filed 2007·Granted Aug 17, 2010·3 cites·3 claims
- 2261US4650231AStriker for a locking deviceOHI SEISAKUSHO CO LTD·Filed 1986·Granted Mar 17, 1987·22 cites·7 claims
- 2361US4634156ADoor lock deviceNISSAN MOTOR·Filed 1984·Granted Jan 6, 1987·19 cites·17 claims
- 2456US10017970B2Motor vehicle door latch deviceMITSUI KINZOKU ACT CORP·Filed 2013·Granted Jul 10, 2018·2 cites·4 claims
- 2556US6793255B2Door locking apparatus for vehicleOHI SEISAKUSHO CO LTD·Filed 2002·Granted Sep 21, 2004·8 cites·4 claims
- 2655US8099905B2Window regulatorSASAKI KAZUYUKI·Filed 2008·Granted Jan 24, 2012·2 cites·10 claims
- 2751US2016319576A1Door latch device for vehicleMITSUI KINZOKU ACT CORP·Filed 2014·Application pending·0 cites
- 2849US6048003ADoor lock device with half-latch detectorOHI SEISAKUSHO COL LTD·Filed 1998·Granted Apr 11, 2000·21 cites·9 claims
- 2933US4886309ALink coupling arrangement for vehicle door lock assemblyOHI SEISAKUSHO CO LTD·Filed 1987·Granted Dec 12, 1989·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →