Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812997 | Control apparatus for an air conditioning system | Mitsuo Toya, Masahito Naito, Yoshiaki Inoue, Takahiro Egusa | 1989-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812997 | Control apparatus for an air conditioning system | Mitsuo Toya, Masahito Naito, Yoshiaki Inoue, Takahiro Egusa | 1989-03-14 |