Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688032 | Image display control apparatus | Mitsuo Saito, Takeshi Aikawa | 1987-08-18 |
| 4660181 | Memory system | Mitsuo Saito, Takeshi Aikawa | 1987-04-21 |
| 4439999 | Absorption type refrigeration system | Shozo Watanabe, Mitsunobu Matsunaga, Kenzi Machizawa, Ryohei Minowa | 1984-04-03 |