Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678758 | Temperature control device of a heating or cooling apparatus for saving energy | Hirozo Takegawa, Yuji Inoue, Hisashi Kodama, Shigeyuki Inoue | 1997-10-21 |
TK
Tomoko Kitamura
Overall (1997): #65,823 of 185,788Top 40%
1
Patents 1997