NS

Norihiko Sugimoto

HI Hitachi: 2 patents #339 of 2,942Top 15%
HC Hitachi Engineering Co.: 1 patents #6 of 55Top 15%
📍 Hitachinaka, JP: #23 of 230 inventorsTop 10%
Overall (1997): #28,467 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5682552 Data communication adapter and data communication terminal apparatus for performing data transmission and reception between terminals Shigeo Kuboki, Shunji Inada, Kazuhisa Inada, Tomoaki Aoki, Masahiro Ueno +3 more 1997-10-28
5657327 Data transmission method and system for hub-based network Takuji Hamada, Kinshirou Oonishi, Shunji Inada, Yoshinori Ohkura, Katsuhiko Yoneda 1997-08-12