Patents/Inventors

Ayumi Kurosaki

OsakaJP3 patents

4 Patents

USD10864082025
Sleeve
NIPPON PILLAR PACKING CO., Ltd.
0 cites
US121582222024
Gasket and Flow Passage Joint Structure
Nippon Pillar Packing Co., Ltd.
0 cites
US120316452024
Sealing Member and Pipe Joint
Nippon Pillar Packing Co., Ltd.
0 cites
US120252442024
Inner Ring and Pipe Joint
Nippon Pillar Packing Co., Ltd.
0 cites