Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264274 | Thermoplastic composite material having improved toughness and method of producing same | Hiromasa Shigeta, Masaru Iguchi | 1993-11-23 |
| 5016584 | Engine block construction with skeletal frame | Kazuo Inoue, Tsuneo Konno, Takashi Moriya, Naomi Warashina, Masaki Ueyama +5 more | 1991-05-21 |
| 4889774 | Carbon-fiber-reinforced metallic material and method of producing the same | Kazunori Fukizawa, Toyoko Ohshima | 1989-12-26 |
| 4740428 | Fiber-reinforced metallic member | Seiichi Koike, Tohru Ohta | 1988-04-26 |