Assignee
YANAGAWA YOSHIKI
JP·5 granted patents·4 pending applications·2 citations·filing 2006–2018
Top patents by PatentIndex Score
9 records- 0171US9196843B2Fullerene derivative, and method of preparing the sameYANAGAWA YOSHIKI·Filed 2013·Granted Nov 24, 2015·1 cites·2 claims
- 0262US9365513B2Fullerene derivative, and method of preparing the sameYANAGAWA YOSHIKI·Filed 2014·Granted Jun 14, 2016·1 cites·8 claims
- 0357US10011729B2Ink, method for producing ink, ink storage container, recording device, and recording methodYANAGAWA YOSHIKI·Filed 2017·Granted Jul 3, 2018·0 cites·16 claims
- 0450US2010209842A1Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptorYANAGAWA YOSHIKI·Filed 2010·Application pending·0 cites
- 0549US10000656B2Ink, recorded matter, ink container, recording device, and recording methodYANAGAWA YOSHIKI·Filed 2016·Granted Jun 19, 2018·0 cites·10 claims
- 0649US2021129516A1Laminate, method of manufacturing laminate, and device for manufacturing laminateYANAGAWA YOSHIKI·Filed 2018·Application pending·0 cites
- 0746US2007009818A1Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptorYANAGAWA YOSHIKI·Filed 2006·Application pending·0 cites
- 0841US8197997B2Electrophotographic photoconductor, production method thereof, image forming method and image forming apparatus using photoconductor, and process cartridgeYANAGAWA YOSHIKI·Filed 2007·Granted Jun 12, 2012·0 cites·9 claims
- 0938US2007212627A1Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptorYANAGAWA YOSHIKI·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when YANAGAWA YOSHIKI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →