Patents/Inventors

Hiromu Watanabe

TokyoJP2 patents

3 Patents

US122758882025
Agglomerated Boron Nitride Powder, Heat Dissipation Sheet, and Semiconductor Device
Mitsubishi Chemical Corporation
0 cites
US118338832023
Cooling Fan Device
TOYOTA JIDOSHA KABUSHIKI KAISHA
0 cites
US116522162023
Electrode Catalyst Layer for Fuel Cells and Solid Polymer Fuel Cell Using Same
MITSUI MINING & SMELTING CO., Ltd.
0 cites