Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684071 | Additive for thermpolastic resins and flame retardant resin composition | Kenji Mogami, Masaaki Nakamura, Tadashi Koyama, Akiyoshi Somemiya | 1997-11-04 |
| 5508316 | Resin composition capable of exhibiting high melt viscoelasticity, aromatic polyester resin foamed body produced therefrom and process for producing the foamed body | Masaaki Nakamura, Kenji Mogami, Tadashi Koyama, Akiyoshi Somemiya | 1996-04-16 |