Inventor · disambiguated record
Hironobu Machida
Also filed as: MACHIDA HIRONOBU
31 granted patents·7 pending applications·497 citations·filing 1987–2025
97Inventor score
Files withTOSHIBA KK18PANASONIC CORP9PANASONIC HOLDINGS CORP4PANASONIC IP MAN CO LTD3TOSHIBA TEC KK3
Top patents by PatentIndex Score
38 records- 0189US9845420B2Latent heat cold storage materialPANASONIC IP MAN CO LTD·Filed 2016·Granted Dec 19, 2017·5 cites·15 claims
- 0286US5809278ACircuit for controlling access to a common memory based on priorityTOSHIBA KK·Filed 1994·Granted Sep 15, 1998·118 cites·4 claims
- 0382US5222157AImage forming apparatus with filing function which can store image data and can efficiently perform document filingTOSHIBA KK·Filed 1990·Granted Jun 22, 1993·50 cites·7 claims
- 0482US2025289989A1Cold storage material compositionPANASONIC CORP·Filed 2025·Application pending·0 cites
- 0580US10921064B2Heat storage apparatus, method for storing heat, and method for producing heat storage apparatusPANASONIC IP MAN CO LTD·Filed 2018·Granted Feb 16, 2021·1 cites·4 claims
- 0678US10222095B2Heat storage apparatus and method of completing crystallization of heat storage materialPANASONIC CORP·Filed 2017·Granted Mar 5, 2019·1 cites·18 claims
- 0775US6546215B2Image forming apparatus and method having document orientation controlTOSHIBA TEC KK·Filed 2001·Granted Apr 8, 2003·13 cites·16 claims
- 0873US9650554B2Latent heat storage materialPANASONIC CORP·Filed 2016·Granted May 16, 2017·1 cites·3 claims
- 0971US10161688B2Heat storage apparatus, method for storing heat, and method for producing heat storage apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Dec 25, 2018·1 cites·4 claims
- 1071US5280546AImage processing apparatus for variably magnifying image and controlling image densityTOSHIBA KK·Filed 1991·Granted Jan 18, 1994·44 cites·7 claims
- 1171US5001767AImage processing deviceTOSHIBA KK·Filed 1988·Granted Mar 19, 1991·44 cites·16 claims
- 1268US11028302B2Cold storage mediumPANASONIC CORP·Filed 2019·Granted Jun 8, 2021·0 cites·13 claims
- 1368US9758710B2Heat storage material composition, heat storage device, and heat storage methodPANASONIC CORP·Filed 2015·Granted Sep 12, 2017·1 cites·10 claims
- 1468US5548666AImage forming apparatus with filing function which can store image data and can efficiently perform document filingTOSHIBA KK·Filed 1994·Granted Aug 20, 1996·24 cites·5 claims
- 1568US4885596ARecording apparatusTOSHIBA KK·Filed 1988·Granted Dec 5, 1989·11 cites·4 claims
- 1668US4763241AImage forming apparatusTOSHIBA KK·Filed 1987·Granted Aug 9, 1988·24 cites·9 claims
- 1767US5837886AGas sensorFIGARO ENG·Filed 1997·Granted Nov 17, 1998·30 cites·6 claims
- 1867US4998122AImage binarization apparatusTOSHIBA KK·Filed 1989·Granted Mar 5, 1991·20 cites·15 claims
- 1966US4819019ARecording apparatusTOSHIBA KK·Filed 1987·Granted Apr 4, 1989·11 cites·8 claims
- 2066US2021292631A1Cold storage material compositionPANASONIC CORP·Filed 2021·Application pending·0 cites
- 2165US5627650AImage forming apparatus having electronic sorting by image rotationTOSHIBA KK·Filed 1994·Granted May 6, 1997·23 cites·9 claims
- 2264US2025188334A1Cold storage materialPANASONIC HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 2362US12449180B2Cold storage material and cooler boxPANASONIC HOLDINGS CORP·Filed 2021·Granted Oct 21, 2025·0 cites·8 claims
- 2462US2025092297A1Cold storage materialPANASONIC HOLDINGS CORP·Filed 2022·Application pending·0 cites
- 2561US10571202B2Heat storage apparatusPANASONIC CORP·Filed 2017·Granted Feb 25, 2020·0 cites·20 claims
- 2660US5109436AImage data processing system with adaptive binary quantizationTOSHIBA KK·Filed 1990·Granted Apr 28, 1992·20 cites·19 claims
- 2758US9132584B2Polypropylene molded article and method for manufacturing the samePANASONIC CORP·Filed 2014·Granted Sep 15, 2015·0 cites·6 claims
- 2858US2024218229A1Cold storage materialPANASONIC HOLDINGS CORP·Filed 2022·Application pending·0 cites
- 2957US6064489AImage forming apparatusTOSHIBA KK·Filed 1998·Granted May 16, 2000·21 cites·4 claims
- 3056US11268003B2Heat storage devicePANASONIC CORP·Filed 2019·Granted Mar 8, 2022·0 cites·6 claims
- 3156US7492479B2Image forming apparatus and image forming methodTOSHIBA KK·Filed 2004·Granted Feb 17, 2009·2 cites·12 claims
- 3253US7167279B2Image forming apparatusTOSHIBA TEC KK·Filed 2002·Granted Jan 23, 2007·1 cites·20 claims
- 3353US5815283AImage forming apparatusTOSHIBA KK·Filed 1997·Granted Sep 29, 1998·14 cites·21 claims
- 3453US4885699AData processing apparatus for editing, filing, and printing image data by means of visual observation of the data on a display screenTOSHIBA KK·Filed 1987·Granted Dec 5, 1989·14 cites·13 claims
- 3543US2004073824A1Information processing device with sleep mode functionTOSHIBA TEC KK·Filed 2002·Application pending·0 cites
- 3640US2004170274A1Image forming apparatus and method for inputting encryption key settingTOSHIBA KK·Filed 2004·Application pending·0 cites
- 3733US6111665AImage forming apparatus in which a read address may not surpass the write addressTOSHIBA KK·Filed 1998·Granted Aug 29, 2000·2 cites·11 claims
- 3832US4876560ARecording apparatusTOSHIBA KK·Filed 1988·Granted Oct 24, 1989·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →