Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544274 | Prepreg and fiber-reinforced composite material | Kazuma Kurokawa, Hironori Kawamoto, Yoshitaka Umemoto | 2020-01-28 |
| 5393872 | Sheetlike wholly aromatic polyamide shaped article and a method for producing the same | Takanori Shinoki, Michio Yamamoto | 1995-02-28 |
| 5216109 | Crystalline wholly aromatic polyester, process for its production, resin composition containing it, and articles from the resin composition | Hiroo Inata, Shunichi Matsumura | 1993-06-01 |
| 5091271 | Shaped silion carbide-eased ceramic article | Toru Sawaki, Keizo Shimada, Takashi Watanabe | 1992-02-25 |
| 4897229 | Process for producing a shaped silicon carbide-based ceramic article | Toru Sawaki, Keizo Shimada, Takashi Watanabe | 1990-01-30 |
| 4872885 | Dispersant for aqueous slurry of carbonaceous solid and aqueous carbonaceous solid slurry composition incorporating said dispersant therein | Tsuneo Tsubakimoto, Hayami Ito, Shuhei Tatsumi, Yoshihiro Kajibata, Shoichi Takao +4 more | 1989-10-10 |