Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35939 | Polyester resin, compositions thereof and sealant made therefrom | Kouji Fukuda, Takeshi Kamoto, Keiji Mori, Seiki Nishihara, Katsuya Emoto +2 more | 1998-10-27 |
| 5382652 | Polyester resin, compositions thereof and sealant made therefrom | Kouji Fukuda, Takeshi Kamoto, Keiji Mori, Seiki Nishihara, Katsuya Emoto +2 more | 1995-01-17 |
| 4398642 | Multi-ply vessel and method for production thereof | Tadashi Okudaira, Akio Tsuboi, Yoshihisa Hama | 1983-08-16 |
| 4358491 | Process for producing a hollow vessel having a frosted glass-like surface | Akiho Ota, Masanori Nishikawa, Masao Hattori, Akio Tsuboi, Yoshihisa Hama +1 more | 1982-11-09 |