Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5708195 | Pipeline breakage sensing system and sensing method | Hiromitsu Kurisu, Teruji Sekozawa, Mikio Yoda | 1998-01-13 |
| 5218708 | Videotext communication network with a receiving terminal that automatically preforms operations to network responsive to predetermined schedule | Yoshiyuki Kanbayashi, Tadahiko Nakao, Yasuo Koiwai, Tetsuro Sato, Yasuo Misawa +5 more | 1993-06-08 |
| 4569012 | Method and system for controlling fluid transportation in a pipe network | Teruzi Sekozawa, Motohisa Funabashi, Shinichiro Miyaoka, Fumito Shinomiya, Teruo Takagi | 1986-02-04 |