Patents/Inventors

Haruki Yoshida

NagoyaJP4 patents

7 Patents

US123682852025
Spark Plug
Niterra Co., Ltd.
0 cites
US122498092025
Spark Plug Insulator and Spark Plug
Niterra Co., Ltd.
0 cites
US121428742024
Connector Connection Structure
YAZAKI CORPORATION
0 cites
US120952332024
Spark Plug
NITERRA CO., Ltd.
0 cites
US120952342024
Spark Plug
NITERRA CO., Ltd.
0 cites
US120952352024
Spark Plug
Niterra Co., Ltd.
0 cites
US120030782024
Spark Plug
NGK SPARK PLUG CO., Ltd.
0 cites