Inventor

KOUMURA NAGATOSHI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KOUMURA NAGATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT INST OF ADVANCED IND SCIEN

3 patents

US8013241B2Sep 6, 2011

Ionic gel electrolyte, dye-sensitized photoelectric conversion device and solar cell

NAT INST OF ADVANCED IND SCIEN2 citations57

US7858799B2Dec 28, 2010

Ionic organic compound

NAT INST OF ADVANCED IND SCIEN2 citations55

US7973172B2Jul 5, 2011

Organic compound, semiconductor film electrode employing the organic compound, photoelectric conversion element employing the organic compound, and photoelectrochemical solar cell employing the organic compound

NAT INST OF ADVANCED IND SCIEN0 citations31

YOSHIDA MASARU

1 patent

US8519040B2Aug 27, 2013

Ionic organic compound, production method thereof, hydrogelling agent composed of the ionic organic compound, hydrogel containing same, methanol gelling agent, methanol gel containing same, and carbon nanotube dispersant

YOSHIDA MASARU2 citations57