Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215224 | Unsaturated polyester resin composition, molding material, molded article, and battery pack casing for electric vehicle | Ikuo Akai, Takashi Tsukamoto | 2025-02-04 |
| 12037436 | Unsaturated polyester resin composition, molding material, molded article, and battery pack housing for electric vehicles | Ikuo Akai, Satoshi Tamura, Kenji Tsuboi | 2024-07-16 |
| 11753520 | Unsaturated polyester resin composition, molding material, and molded article | Ikuo Akai | 2023-09-12 |
| 6592986 | Material for molding thermosetting resin sheet, production process, and molded product | Koichi Akiyama, Hiromu Miyashita, Takashi Shibata | 2003-07-15 |
| 6245419 | Resin composition having excellent vibration-damping properties and molded article made thereof | Koichi Akiyama, Takashi Shibata, Kaneo Hamajima, Osamu Kito, Hiroyuki Takahashi +1 more | 2001-06-12 |
| 5484276 | Curing apparatus for molding compound | Yuzo Hayakawa | 1996-01-16 |