Patents/Inventors

Hiroto Kawaguchi

TokyoJP12 patents

5 Patents

US126013412026
Diaphragm Pump Adjustment Portion for Adjusting Resonant Frequency of Diaphragm
SONY GROUP CORPORATION
0 cites
US122749352025
Haptic Presentation System and Apparatus
Sony Corporation
0 cites
US121350222024
Fluid Control Apparatus and Electronic Apparatus
Sony Group Corporation
0 cites
US120850672024
Valve Module, Fluid Control Apparatus, and Electronic Apparatus
SONY GROUP CORPORATION
0 cites
US118014402023
Haptic Presentation System and Apparatus
Sony Corporation
0 cites