Inventor · disambiguated record
Osamu Chiba
Also filed as: CHIBA OSAMU
22 granted patents·8 pending applications·502 citations·filing 2000–2019
96Inventor score
Files withMITSUBISHI ELECTRIC CORP13RENESAS TECH CORP7HITACHI LTD5HITACHI SOFTWARE ENG3MITSUBISHI ELEC SYS LSI DESIGN1
Top patents by PatentIndex Score
30 records- 0195US6819328B1Graphic accelerator with interpolate functionRENESAS TECH CORP·Filed 2000·Granted Nov 16, 2004·127 cites·11 claims
- 0294USD895248SFootwear soleWOLVERINE OUTDOORS INC·Filed 2019·Granted Sep 8, 2020·53 cites·1 claims
- 0394US7260662B2I2C bus controlling methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Aug 21, 2007·45 cites·2 claims
- 0492US7149599B2Apparatus and method for creating tool pathHITACHI SOFTWARE ENG·Filed 2005·Granted Dec 12, 2006·30 cites·3 claims
- 0590US7286346B2Peripheral device and electronic deviceMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Oct 23, 2007·25 cites·8 claims
- 0689US7346764B2Optical transceiver module initializationMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Mar 18, 2008·16 cites·6 claims
- 0785US6587747B2Numerically controlled curved surface machining unitHITACHI LTD·Filed 2001·Granted Jul 1, 2003·44 cites·19 claims
- 0883US6675061B2Numerically controlled curved surface machining unitHITACHI LTD·Filed 2003·Granted Jan 6, 2004·35 cites·2 claims
- 0978US6753872B2Rendering processing apparatus requiring less storage capacity for memory and method thereforMITSUBISHI ELEC SYS LSI DESIGN·Filed 2001·Granted Jun 22, 2004·20 cites·7 claims
- 1077US11045664B2Resin laminate ridge filter for particle therapy system and manufacturing method thereofHITACHI LTD·Filed 2017·Granted Jun 29, 2021·1 cites·9 claims
- 1177US6999845B2Numerically controlled curved surface machining unitHITACHI SOFTWARE ENG·Filed 2004·Granted Feb 14, 2006·20 cites·3 claims
- 1274US6693644B1Graphic accelerator reducing and processing graphics dataRENESAS TECH CORP·Filed 2000·Granted Feb 17, 2004·15 cites·10 claims
- 1371US6934601B2Numerically controlled curved surface machining unitHITACHI SOFTWARE ENG·Filed 2003·Granted Aug 23, 2005·14 cites·5 claims
- 1469US6388498B1Semiconductor device capable of reducing noiseMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 14, 2002·16 cites·17 claims
- 1562US6788299B2Three-dimensional graphic processing device for drawing polygon having vertex data defined by relative value and method thereforRENESAS TECH CORP·Filed 2001·Granted Sep 7, 2004·9 cites·10 claims
- 1662US6580429B1Method of generating data for three-dimensional graphic recording medium and three-dimensional graphic systemMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jun 17, 2003·10 cites·11 claims
- 1759US6545675B1Three-dimensional graphics system, processor and recording mediumMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 8, 2003·8 cites·12 claims
- 1855US6801214B1Three-dimensional graphics system reducing color data/bits in drawing operations for faster processingRENESAS TECH CORP·Filed 2000·Granted Oct 5, 2004·6 cites·7 claims
- 1953US6867783B2Recording medium having recorded thereon three-dimensional graphics drawing data having data structure shareable by frames and method of drawing such dataRENESAS TECH CORP·Filed 2001·Granted Mar 15, 2005·3 cites·14 claims
- 2051US6813647B2Microcomputer system reading data from secondary storage medium when receiving upper address from outside and writing data to primary storage mediumRENESAS TECH CORP·Filed 2002·Granted Nov 2, 2004·2 cites·12 claims
- 2147US6718226B2Method of providing data for numerical control machining unitHITACHI LTD·Filed 2002·Granted Apr 6, 2004·2 cites·9 claims
- 2245US6518969B2Three dimensional graphics drawing apparatus for drawing polygons by adding an offset value to vertex data and method thereofMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Feb 11, 2003·1 cites·15 claims
- 2345US2004180628A1Communication module and transceiver integrated circuitRENESAS TECH CORP·Filed 2003·Application pending·0 cites
- 2444US2003200374A1Microcomputer system having upper bus and lower bus and controlling data access in networkMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 2543US2006069822A1Optical communication moduleMITSUBISHI ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 2643US2003200401A1Microcomputer system automatically backing-up data written in storage medium in transceiver, and transceiver connected theretoMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 2742US2003120375A1Apparatus and method for creating tool pathHITACHI LTD·Filed 2002·Application pending·0 cites
- 2842US2007143757A1Program product, operating system, compiler, and electronic device for reducing the power consumptionMITSUBISHI ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 2937US2002063705A1Apparatus and method for drawing three dimensional graphics by controlling alpha value based on Z coordinate valueMITSUBISHI ELECTRIC CORP·Filed 2001·Application pending·0 cites
- 3034US2004083419A1Detection circuit and decoding circuitMITSUBISHI ELECTRIC CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →