Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5214913 | Servo valve control apparatus | Yukiyoshi Tani, Takeshi Iwamiya, Takumi Kawai, Tadahiko Iijima | 1993-06-01 |
| 4825352 | Process control system and method thereof | Tadahiko Iijima, Takumi Kawai, Yasuhiro Tennichi | 1989-04-25 |
| 4558227 | Method of controlling operation of thermoelectric power station | Naganobu Honda, Hisanori Miyagaki, Seiitsu Nigawara | 1985-12-10 |
| 4445169 | Sequence display apparatus and method | Tadayoshi Wakita, Minoru Suzuki, Sigeru Sibata | 1984-04-24 |