Inventor · disambiguated record
Tomoko Ichikawa
Also filed as: ICHIKAWA TOMOKO
20 granted patents·53 citations·filing 2011–2022
92Inventor score
Top patents by PatentIndex Score
20 records- 0195US9255364B2Image generating apparatus for paving machine and operation support system for paving machineSUMITOMO HEAVY INDUSTRIES·Filed 2015·Granted Feb 9, 2016·19 cites·14 claims
- 0291US9765194B2Prepreg and carbon fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2013·Granted Sep 19, 2017·4 cites·30 claims
- 0388US10544275B2Sizing agent coated carbon fiber bundle, method for manufacturing same, prepreg, and carbon fiber reinforced composite materialTORAY INDUSTRIES·Filed 2016·Granted Jan 28, 2020·2 cites·17 claims
- 0488US9683326B2Prepreg and carbon fiber reinforced composite materialTORAY INDUSTRIES·Filed 2013·Granted Jun 20, 2017·4 cites·18 claims
- 0586US10208173B2Sizing agent-coated reinforcing fibers, method for producing sizing agent-coated reinforcing fibers, prepreg, and fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2015·Granted Feb 19, 2019·2 cites·10 claims
- 0684US10501605B2Carbon fiber-reinforced resin composition, method for manufacturing carbon fiber-reinforced resin composition, molding material, method for manufacturing molding material, and carbon fiber-reinforced resin molded articleTORAY INDUSTRIES·Filed 2013·Granted Dec 10, 2019·5 cites·18 claims
- 0781US9593238B2Prepreg and carbon fiber reinforced composite materialTORAY INDUSTRIES·Filed 2013·Granted Mar 14, 2017·2 cites·20 claims
- 0879US9734413B2Image generation apparatus and paver operation assistance systemSUMITOMO HEAVY INDUSTRIES·Filed 2015·Granted Aug 15, 2017·3 cites·10 claims
- 0979US9435057B2Sizing agent-coated carbon fiber bundle, carbon fiber bundle production method, and prepregTORAY INDUSTRIES·Filed 2014·Granted Sep 6, 2016·2 cites·14 claims
- 1078US11390720B2Sizing agent coated carbon fiber bundle, method for manufacturing same, prepreg, and carbon fiber reinforced composite materialTORAY INDUSTRIES·Filed 2019·Granted Jul 19, 2022·0 cites·5 claims
- 1178US11286359B2Prepreg and carbon fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2019·Granted Mar 29, 2022·0 cites·16 claims
- 1274US10109043B2Image generation device and operation support systemSUMITOMO HEAVY INDUSTRIES·Filed 2016·Granted Oct 23, 2018·2 cites·13 claims
- 1371US9931552B2Tubular carbon fiber reinforced composite material and golf club shaftTORAY INDUSTRIES·Filed 2016·Granted Apr 3, 2018·4 cites·11 claims
- 1470US11111345B2Prepreg and carbon fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2017·Granted Sep 7, 2021·0 cites·15 claims
- 1570US10138593B2Sizing agent-coated carbon fibers, process for producing sizing agent-coated carbon fibers, prepreg, and carbon fiber reinforced composite materialTORAY INDUSTRIES·Filed 2012·Granted Nov 27, 2018·3 cites·15 claims
- 1666US8845938B2Polyacrylonitrile fiber manufacturing method and carbon fiber manufacturing methodICHIKAWA TOMOKO·Filed 2011·Granted Sep 30, 2014·1 cites·9 claims
- 1763US12044593B2Diagnosis apparatusSUMITOMO HEAVY INDUSTRIES·Filed 2022·Granted Jul 23, 2024·0 cites·9 claims
- 1845US10738171B2Sizing-coated carbon fiber bundle, thermoplastic resin composition, molded body, method for manufacturing sizing-coated carbon fiber bundle, and method for manufacturing molded bodyTORAY INDUSTRIES·Filed 2017·Granted Aug 11, 2020·0 cites·17 claims
- 1940US10134119B2Image generation device and operation support systemSUMITOMO HEAVY INDUSTRIES·Filed 2016·Granted Nov 20, 2018·0 cites·3 claims
- 2037US11118022B2Sizing agent coated carbon fiber, method for producing sizing agent coated carbon fiber, carbon fiber reinforced composite material, and method for producing carbon fiber reinforced composite materialTORAY INDUSTRIES·Filed 2016·Granted Sep 14, 2021·0 cites·25 claims
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