Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4566435 | Solar heat collecting apparatus | Kanichi Kadotani | 1986-01-28 |
| 4482467 | Liquid for absorption of solar heat | Tadamitsu Nakamura, Kanichi Kadotani, Tokuo Marui | 1984-11-13 |