HH

Hiroyuki Hayashi

SS Sumitomo Wiring Systems: 4 patents #5 of 197Top 3%
📍 Tokyo, MI: #4 of 24 inventorsTop 20%
Overall (1997): #8,056 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5667406 Waterproof seal for connector and method for forming same Masaaki Tabata 1997-09-16
5662336 Waterproof seal for connector with frustoconical end surfaces Shinichi Yamada 1997-09-02
5655916 Spring-biased electrical connector 1997-08-12
5632639 Connector assembly including male and female connectors having water-resistant plates to prevent current leakage 1997-05-27