Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645910 | Thermally sensitive recording medium | Reiko Sato, Kaoru Hamada, Yoshihide Kimura, Takaichi Yamamoto, Hiroyuki Kawabata | 2003-11-11 |
| 6620509 | Transparent resin laminate and molded article used the same | Takaichi Yamamoto, Takeshi Kimura | 2003-09-16 |
| 4824479 | Method for producing a carbonaceous solid reductant for direct reduction of iron ore | Toshio Matsuoka, Yukio Koyabu, Shinichi Kurozu | 1989-04-25 |
| 4595574 | Method for recovering zinc from substances containing a zinc compound | Toshio Matsuoka, Shinichi Kurozu, Yukio Koyabu, Tadamitu Nagayasu | 1986-06-17 |
| 4547219 | Method of reducing iron ore using petroleum coke | Toshio Matsuoka, Shinichi Kurozu | 1985-10-15 |