Patents/Inventors

Hiroyuki Michi

TokyoJP5 patents

5 Patents

USD11143012026
Light Control Panel Unit
TOPPAN Inc.
0 cites
USD10649662025
Automobile
TOPPAN Inc.
0 cites
US119906252024
Electrode Catalyst Layer, Membrane Electrode Assembly, and Polymer Electrolyte Fuel Cell
TOPPAN PRINTING CO., Ltd.
0 cites
US116770812023
Membrane Electrode Assembly and Polymer Electrolyte Fuel Cell
TOPPAN PRINTING CO., Ltd.
0 cites
US115926052023
Color Developing Structure Having Concave-convex Layer, Method for Producing Such Structure, and Display
TOPPAN PRINTING CO., Ltd.
0 cites