Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258154 | Aromatic polyester | Kayomon Kyo, Yasuhiko Asai, Isamu Hirose, Sadao Kato | 1981-03-24 |
| 4206100 | Resin composition | Kayomon Kyo, Yasuhiko Asai, Isamu Hirose, Kenichirou Nakamoto | 1980-06-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258154 | Aromatic polyester | Kayomon Kyo, Yasuhiko Asai, Isamu Hirose, Sadao Kato | 1981-03-24 |
| 4206100 | Resin composition | Kayomon Kyo, Yasuhiko Asai, Isamu Hirose, Kenichirou Nakamoto | 1980-06-03 |