Inventor · disambiguated record
Koji Tsuchiya
Also filed as: TSUCHIYA KOJI
37 granted patents·4 pending applications·366 citations·filing 1982–2025
97Inventor score
Files withPRECISION FUKUHARA WORKS LTD9SHIBAURA MACHINE CO LTD5MITSUBA CORP3RENESAS TECH CORP3SONY CORP3
Top patents by PatentIndex Score
41 records- 0187US9979261B2Motor with speed reduction mechanismMITSUBA CORP·Filed 2015·Granted May 22, 2018·3 cites·16 claims
- 0282US2024393762A1Method for processing workpiece and machine for processing workpieceSHIBAURA MACHINE CO LTD·Filed 2024·Application pending·0 cites
- 0381US6478679B1Memory device, controller and electronic deviceSEGA ENTERPRISES KK·Filed 1998·Granted Nov 12, 2002·109 cites·21 claims
- 0480US6726762B2Finely divided pigments and coloring compositionsDAINICHISEIKA COLOR CHEM·Filed 2002·Granted Apr 27, 2004·13 cites·13 claims
- 0579US7176557B2Semiconductor deviceRENESAS TECH CORP·Filed 2005·Granted Feb 13, 2007·7 cites·23 claims
- 0679US6786826B2Memory device, controller, and electronic deviceSEGA ENTERPRISES KK·Filed 2002·Granted Sep 7, 2004·30 cites·4 claims
- 0778US10348164B2Motor with speed reduction mechanismMITSUBA CORP·Filed 2018·Granted Jul 9, 2019·1 cites·16 claims
- 0878US6569532B2Epoxy resin compositions and premolded semiconductor packagesSONY CORP·Filed 2001·Granted May 27, 2003·27 cites·13 claims
- 0977US9000634B2Motor with speed reduction mechanismTANAKA HIROTO·Filed 2010·Granted Apr 7, 2015·4 cites·15 claims
- 1077US7843049B2Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2009·Granted Nov 30, 2010·5 cites·10 claims
- 1177US5566558AFabric slitting and take-up mechanism for a circular knitting machinePRECISION FUKUHARA WORKS LTD·Filed 1995·Granted Oct 22, 1996·22 cites·17 claims
- 1277US5493876ACircular knitting machine and bearing assembly for samePRECISION FUKUHARA WORKS LTD·Filed 1994·Granted Feb 27, 1996·18 cites·68 claims
- 1376US8711280B2Solid-state image sensing apparatus and electronic apparatusHAGIWARA HIROKI·Filed 2012·Granted Apr 29, 2014·5 cites·11 claims
- 1475US7339261B2Semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Mar 4, 2008·5 cites·13 claims
- 1574US9305958B2Solid-state image sensing apparatus and electronic apparatus to improve quality of an imageSONY CORP·Filed 2015·Granted Apr 5, 2016·2 cites·19 claims
- 1674US4521296AProcess for the production of refrigerator oilIDEMITSU KOSAN CO·Filed 1982·Granted Jun 4, 1985·25 cites·9 claims
- 1773US4890464APositive feeding device for circular knitting machinePRECISION FUKUHARA WORKS LTD·Filed 1988·Granted Jan 2, 1990·13 cites·10 claims
- 1872US9525322B2Wiper motorOKABE HIROJI·Filed 2011·Granted Dec 20, 2016·4 cites·8 claims
- 1972US2025237644A1Bone marrow fluid analysis method, sample analyzer, and non-transitory storage mediumJUNTENDO EDUCATIONAL FOUND·Filed 2025·Application pending·0 cites
- 2071US8390133B2Semiconductor device and manufacturing method thereofSHIMANUKI YOSHIHIKO·Filed 2012·Granted Mar 5, 2013·2 cites·9 claims
- 2171US8222720B2Semiconductor device and manufacturing method thereofSHIMANUKI YOSHIHIKO·Filed 2010·Granted Jul 17, 2012·2 cites·7 claims
- 2270US11938580B2Workpiece machining method and workpiece machining deviceSHIBAURA MACHINE CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·6 claims
- 2368US10320265B2Wiper motorMITSUBA CORP·Filed 2016·Granted Jun 11, 2019·1 cites·20 claims
- 2466US12117794B2Method for processing workpiece and machine for processing workpieceSHIBAURA MACHINE CO LTD·Filed 2019·Granted Oct 15, 2024·0 cites·6 claims
- 2563US11940773B2Workpiece processing method and workpiece processing machineSHIBAURA MACHINE CO LTD·Filed 2020·Granted Mar 26, 2024·0 cites·6 claims
- 2662US12422814B2Workpiece machining method and workpiece machining deviceSHIBAURA MACHINE CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·7 claims
- 2761US2020150021A1Bone marrow fluid analysis method, sample analyzer, and non-transitory storage mediumJUNTENDO EDUCATIONAL FOUND·Filed 2019·Application pending·0 cites
- 2860US7525184B2Semiconductor device and its manufacturing methodRENESAS TECH CORP·Filed 2003·Granted Apr 28, 2009·6 cites·32 claims
- 2957US5679433ANoncombustible sheet, noncombustible laminated sheet, noncombustible honey comb structural material, noncombustible board, noncombustible molded product, and manufacturing method thereofKABUSHIKI KAISH TOKIWA DENKI·Filed 1992·Granted Oct 21, 1997·29 cites·19 claims
- 3057US2025160013A1Semiconductor device and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 3154US8947593B2Solid-state image sensing apparatus and electronic apparatus to improve image quality of an imageSONY CORP·Filed 2014·Granted Feb 3, 2015·0 cites·18 claims
- 3248US5018370ACentral stitch controlling apparatus for circular knitting machinePRECISION FUKUHARA WORKS LTD·Filed 1990·Granted May 28, 1991·7 cites·7 claims
- 3347US5381676AFabric take-up mechanism for circular knitting machinesPRECISION FUKUHARA WORKS LTD·Filed 1993·Granted Jan 17, 1995·8 cites·9 claims
- 3446US4565076ASafety device for circular knitting machinesPRECISION FUKUHARA WORKS LTD·Filed 1984·Granted Jan 21, 1986·3 cites·6 claims
- 3545US8062112B2Game information processing apparatus and game control programTSUCHIYA KOJI·Filed 2005·Granted Nov 22, 2011·0 cites·13 claims
- 3644US4459830AYarn clipping device for circular knitting machinesMONARCH KNITTING MACH·Filed 1982·Granted Jul 17, 1984·3 cites·2 claims
- 3742US9034095B2Greenish blue pigment, colorant composition containing said pigment, and image recording materialTSUCHIYA KOJI·Filed 2012·Granted May 19, 2015·0 cites·8 claims
- 3842US5363676ADust sucking and discharging device for fiber wastes on knitting machinePRECISION FUKUHARA WORKS LTD·Filed 1993·Granted Nov 15, 1994·5 cites·20 claims
- 3940US5408851AApparatus for removing fiber waste from the knitting unit of a circular knitting machinePRECISION FUKUHARA WORKS LTD·Filed 1994·Granted Apr 25, 1995·4 cites·8 claims
- 4035US5224362AApparatus and method for winding and doffing roll of knitted cloth on a circular knitting machinePRECISION FUKUHARA WORKS LTD·Filed 1992·Granted Jul 6, 1993·3 cites·10 claims
- 4130US9070610B2Solid-state imaging device and electronic apparatusSASANO KEIJI·Filed 2011·Granted Jun 30, 2015·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →