Patents/Inventors

Akihiro Sawada

MatsumotoJP5 patents

6 Patents

US124682592025
Balance, Timepiece, and Method for Manufacturing Balance
SEIKO EPSON CORPORATION
0 cites
US122890702025
Electric Motor Control Device
Mitsubishi Electric Corporation
0 cites
US120789652024
Balance with Hairspring, Movement, Mechanical Watch, and Method for Manufacturing Balance with Hairspring
SEIKO EPSON CORPORATION
0 cites
US119576422024
Internal Substance Supplier and Method of Producing Molded Product
OTSUKA PHARMACEUTICAL CO., Ltd.
0 cites
US118312592023
Motor Control Apparatus
Mitsubishi Electric Corporation
0 cites
US117613642023
Exhaust Gas Purification Device for Internal Combustion Engine, and Vehicle
Isuzo Motors Limited
0 cites