Inventor
KAWAHARA KOJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KAWAHARA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIBAN KK
3 patentsUSD741498SOct 20, 2015
Therapeutic eyelid patch with adhesive layer containing therapeutic medicines
NICHIBAN KK27 citations91
USD740952SOct 13, 2015
Therapeutic eyelid patch with adhesive layer containing therapeutic medicines
NICHIBAN KK25 citations90
US11311423B2Apr 26, 2022
Facial patch
NICHIBAN KK0 citations50
KAWAHARA KOJI
3 patentsUS8634177B2Jan 21, 2014
Coupling structure for airframe components
KAWAHARA KOJI4 citations69
US10696046B2Jun 30, 2020
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
KAWAHARA KOJI1 citations60
US8886079B2Nov 11, 2014
Image forming apparatus and cooling device for developer mixing container
KAWAHARA KOJI0 citations38