Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313312 | Water producing air conditioning system | Toshio Ito, Hiromasa Matsuoka, Yoshio Hirayama | 1982-02-02 |
NT
Nobuyoshi Takahashi
Overall (1982): #40,497 of 81,411Top 50%
1
Patents 1982