Inventor · disambiguated record
Tatsuya Ogawa
Also filed as: OGAWA TATSUYA
66 granted patents·21 pending applications·356 citations·filing 1990–2025
98Inventor score
Files withCANON KK13MITSUI CHEMICALS INC11TEIJIN LTD11KYODO PRINTING CO LTD9HISAMITSU PHARMACEUTICAL CO6
Top patents by PatentIndex Score
87 records- 0194US7504256B1Process for producing polypeptideKYOWA HAKKO KOGYO KK·Filed 2000·Granted Mar 17, 2009·118 cites·18 claims
- 0292US11645021B2Communication system, communication apparatus, and control method using wireless communicationCANON KK·Filed 2022·Granted May 9, 2023·2 cites·16 claims
- 0390US11284460B2Communication system using wireless communication, communication apparatus, and control methodCANON KK·Filed 2020·Granted Mar 22, 2022·2 cites·19 claims
- 0488US8945867B2Process for producing polypeptideOGAWA TATSUYA·Filed 2009·Granted Feb 3, 2015·18 cites·15 claims
- 0587US11950303B2Communication system using wireless communication, communication apparatus, and control methodCANON KK·Filed 2022·Granted Apr 2, 2024·1 cites·19 claims
- 0687US11739182B2Polyester composition, polyester film, and magnetic recording mediumTOYOBO FILM SOLUTIONS LTD·Filed 2019·Granted Aug 29, 2023·2 cites·19 claims
- 0787US5051292ABiaxially oriented film of polyethylene-2,6-naphthalateTEIJIN LTD·Filed 1990·Granted Sep 24, 1991·59 cites·5 claims
- 0885US7274893B2Image forming apparatus support structureSHARP KK·Filed 2005·Granted Sep 25, 2007·9 cites·3 claims
- 0983US10723862B2Polymerizable composition for optical material and optical material and plastic lens obtained from same compositionMITSUI CHEMICALS INC·Filed 2016·Granted Jul 28, 2020·2 cites·13 claims
- 1080US7887894B2Packaging bag and drying agent with moisture absorption indicator functionKYODO PRINTING CO LTD·Filed 2006·Granted Feb 15, 2011·4 cites·10 claims
- 1179US8017715B2Polyester, and composition and film comprising the sameTEIJIN LTD·Filed 2008·Granted Sep 13, 2011·4 cites·25 claims
- 1278US7285961B2Insulation degradation diagnostic deviceFUJIKURA LTD·Filed 2004·Granted Oct 23, 2007·25 cites·13 claims
- 1376US10396619B2Electric motorDAIKIN IND LTD·Filed 2015·Granted Aug 27, 2019·2 cites·12 claims
- 1474US7743642B2Moisture absorbent material with indicator function, humidity indicator and packaging bagKYODO PRINTING CO LTD·Filed 2004·Granted Jun 29, 2010·22 cites·19 claims
- 1569US12351962B2Sewing machineJUKI KK·Filed 2023·Granted Jul 8, 2025·0 cites·4 claims
- 1668US12258694B2Sewing machineJUKI KK·Filed 2023·Granted Mar 25, 2025·0 cites·5 claims
- 1768US10284034B2Armature, rotating electric machine, crossflow fanDAIKIN IND LTD·Filed 2016·Granted May 7, 2019·1 cites·9 claims
- 1867US11037592B2Resin film with controlled youngs modulusTEIJIN FILM SOLUTIONS LTD·Filed 2018·Granted Jun 15, 2021·2 cites·9 claims
- 1967US8268421B2Packaging bag and drying agent with moisture absorption indicator functionCHIBA EISUKE·Filed 2010·Granted Sep 18, 2012·1 cites·13 claims
- 2065US12276057B2Sewing machineJUKI KK·Filed 2023·Granted Apr 15, 2025·0 cites·6 claims
- 2163US11461061B2Communication system, communication apparatus, and control method using wireless communicationCANON KK·Filed 2020·Granted Oct 4, 2022·0 cites·20 claims
- 2262US12415006B2Information processing apparatus and method of controlling information processing apparatusCANON KK·Filed 2022·Granted Sep 16, 2025·0 cites·13 claims
- 2362US10239680B2Blister package containing the laminated sheet and containerKYODO PRINTING CO LTD·Filed 2015·Granted Mar 26, 2019·1 cites·8 claims
- 2462US8728347B2Oxygen absorber, oxygen absorbent resin composition, and oxygen absorbent filmICHIHARA JUNKO·Filed 2010·Granted May 20, 2014·2 cites·7 claims
- 2562US8186216B2Device, system, and method for determining fitting condition of connectorOGAWA TATSUYA·Filed 2008·Granted May 29, 2012·8 cites·19 claims
- 2662US6440532B1Biaxially oriented polyester film, process for producing the same, and use thereof as substrate for photographic sensitive materialTEIJIN LTD·Filed 2000·Granted Aug 27, 2002·10 cites·21 claims
- 2760US11708488B2Polyester composition, polyester film, and magnetic recording mediumTOYOBO FILM SOLUTIONS LTD·Filed 2019·Granted Jul 25, 2023·0 cites·19 claims
- 2860US7540676B2Manual sheet feeding mechanismSHARP KK·Filed 2006·Granted Jun 2, 2009·2 cites·8 claims
- 2959US12131086B2Image forming apparatus that produces print for delivery, method of controlling image forming apparatus, and storage mediumCANON KK·Filed 2023·Granted Oct 29, 2024·0 cites·8 claims
- 3059US12001730B2Image forming apparatus, printer driver, and system for outputting a printed material based on a print jobCANON KK·Filed 2023·Granted Jun 4, 2024·0 cites·9 claims
- 3158US11019227B2Storage control apparatus equipped with storage device, method of controlling same, and storage mediumCANON KK·Filed 2019·Granted May 25, 2021·0 cites·10 claims
- 3258US2024000723A1Neutrophil-to-lymphocyte ratio decreasing agentHASEGAWA KOJI·Filed 2021·Application pending·0 cites
- 3357US8962521B2Coating for humidity indicator, method for production of the coating, and humidity indicator using the coatingNAKATSUBO KUNIO·Filed 2007·Granted Feb 24, 2015·1 cites·8 claims
- 3456US2025096640A1Compressor and refrigeration deviceDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 3555US2013168270A1Laminated sheet suitable for package, container using the laminated sheet, and package containing the laminated sheet and containerKYODO PRINTING CO LTD·Filed 2013·Application pending·0 cites
- 3653US11647133B2Information processing apparatus and method for controlling information processing apparatusCANON KK·Filed 2021·Granted May 9, 2023·0 cites·19 claims
- 3753US9643155B2Absorbent laminate provided with absorbent film, electronic device containing same, and method for producing sameKYODO PRINTING CO LTD·Filed 2014·Granted May 9, 2017·0 cites·12 claims
- 3852US12357715B2Information processing apparatus and method of controlling information processing apparatusCANON KK·Filed 2021·Granted Jul 15, 2025·0 cites·15 claims
- 3952US9678246B2Polymerizable composition for optical materialMITSUI CHEMICALS INC·Filed 2013·Granted Jun 13, 2017·0 cites·10 claims
- 4052US2023367520A1Image forming apparatus capable of preventing delay in processing for delivering other printed matter due to absence of user who has instructed delivery of printed matter, control method for image forming apparatus, storage medium, and printed matter delivery systemCANON KK·Filed 2023·Application pending·0 cites
- 4151US11474280B2Polymerizable composition for optical material and optical material and plastic lens obtained from same compositionMITSUI CHEMICALS INC·Filed 2018·Granted Oct 18, 2022·0 cites·17 claims
- 4251US9464154B2Process for producing polyurethane resinMITSUI CHEMICALS INC·Filed 2013·Granted Oct 11, 2016·0 cites·20 claims
- 4351US2011104023A1Humidity indicator and method for producing the sameKYODO PRINTING CO LTD·Filed 2009·Application pending·0 cites
- 4450US10131767B2Polymerizable composition for optical material, optical material obtained from polymerizable composition, and manufacturing method of optical materialMITSUI CHEMICALS INC·Filed 2014·Granted Nov 20, 2018·0 cites·27 claims
- 4550US5362571AMagnetic tape for use in cassette for digital audio tape recorder and biaxially oriented polyester base film thereforTEIJIN LTD·Filed 1994·Granted Nov 8, 1994·6 cites·14 claims
- 4649US11321001B2Information processing apparatus equipped with storage using flash memory, control method therefor, and storage mediumCANON KK·Filed 2020·Granted May 3, 2022·0 cites·10 claims
- 4749US6582140B2Recording media discharging device and ink-jet printer with the discharging deviceSHARP KK·Filed 2001·Granted Jun 24, 2003·4 cites·14 claims
- 4848US10573345B2Information processing apparatus, control method thereof and storage mediumCANON KK·Filed 2019·Granted Feb 25, 2020·0 cites·9 claims
- 4948US2016017218A1Optical material and uses thereofMITSUI CHEMICALS INC·Filed 2014·Application pending·0 cites
- 5047US9206119B2Process for preparing β-mercaptocarboxylic acidMITSUI CHEMICALS INC·Filed 2012·Granted Dec 8, 2015·0 cites·4 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →