Inventor · disambiguated record
Akira Iwai
Also filed as: IWAI AKIRA
22 granted patents·293 citations·filing 1981–2021
95Inventor score
Files withOJI YUKA GOSEISHI KK9TOYOTA MOTOR CO LTD9JAPAN COMP ENGINEERING CO LTD1KOBE STEEL LTD1OJI YUKA SYNT PAPER CO LTD1
Top patents by PatentIndex Score
22 records- 0191US5395667AAir baggage tagOJI YUKA GOSEISHI KK·Filed 1994·Granted Mar 7, 1995·70 cites·12 claims
- 0290US4986866AProcess for producing synthetic label paperOJI YUKA GOSEISHI KK·Filed 1989·Granted Jan 22, 1991·74 cites·5 claims
- 0370US5318817AAir baggage tagOJI YUKA GOSEISHI KK·Filed 1993·Granted Jun 7, 1994·29 cites·9 claims
- 0461US11261816B2Fuel type estimation system, data analysis apparatus, and control apparatus for fuel supply apparatusTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 1, 2022·0 cites·9 claims
- 0561US4445350AExtrusion method using hot lubricantKOBE STEEL LTD·Filed 1981·Granted May 1, 1984·19 cites·4 claims
- 0659US11199150B1Fuel pressure estimation systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 14, 2021·0 cites·38 claims
- 0758US5196391ASupport for dye transfer type thermosensitive printing sheetOJI YUKA GOSEISHI KK·Filed 1991·Granted Mar 23, 1993·9 cites·8 claims
- 0856US5122413ASupport for thermosensitive recordingOJI YUKA GOSEISHI KK·Filed 1991·Granted Jun 16, 1992·8 cites·2 claims
- 0955US8012570B2Printing paperYUPO CORP·Filed 2005·Granted Sep 6, 2011·1 cites·28 claims
- 1054US11441510B2Control apparatus for fuel supply apparatusTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 13, 2022·0 cites·5 claims
- 1154US11208966B2Fuel pressure estimation systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 28, 2021·0 cites·6 claims
- 1254US5263455AFuel injection control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1992·Granted Nov 23, 1993·15 cites·5 claims
- 1349US11513011B2Fuel temperature estimation systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·7 claims
- 1449US5613360AWarming up control device for a catalytic converter for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Mar 25, 1997·20 cites·8 claims
- 1548US5496791AThermal transfer image-receiving sheetOJI YUKA GOSEISHI KK·Filed 1994·Granted Mar 5, 1996·12 cites·8 claims
- 1644US5595162AStart up fuel control device for an engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Jan 21, 1997·11 cites·15 claims
- 1738US5268349ARecording materialOJI YUKA GOSEISHI KK·Filed 1992·Granted Dec 7, 1993·6 cites·5 claims
- 1837US7210915B2Powder compacting apparatusJAPAN COMP ENGINEERING CO LTD·Filed 2004·Granted May 1, 2007·1 cites·8 claims
- 1937US5806498ASystem for determining malfunctions of a fuel injection control apparatusTOYOTA MOTOR CO LTD·Filed 1997·Granted Sep 15, 1998·9 cites·15 claims
- 2035US5496790AThermal transfer image-receiving sheetOJI YUKA GOSEISHI KK·Filed 1994·Granted Mar 5, 1996·4 cites·8 claims
- 2132US5306690AThermal transfer recording sheetOJI YUKA GOSEISHI KK·Filed 1993·Granted Apr 26, 1994·4 cites·21 claims
- 2230US5629072APressure-sensitive transfer delivery sticker slipOJI YUKA SYNT PAPER CO LTD·Filed 1996·Granted May 13, 1997·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →