Patents/Inventors

Hirofumi Yamada

TokyoJP3 patents

4 Patents

US123429772025
Cleaner Sheet, Layered Body of Cleaner Sheet, Cleaning Tool, and Method for Producing Cleaner Sheet
NITTO DENKO CORPORATION
0 cites
US120626812024
Solid-state Imaging Apparatus
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
0 cites
US119591482024
Preventive Maintenance Construction Method for Steel Bridge
YAMADA INFRA TECHNOS CO., Ltd.
0 cites
US117202112023
Touch Sensor
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.
0 cites