Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8318410 | Sulfur atom-containing resist underlayer film forming composition and method for forming resist pattern | Yoshiomi Hiroi, Tomohisa Ishida | 2012-11-27 |
| 8023789 | Plastic optical fiber cable and method of signal transmission using the same | Amane Aoyagi, Yasushi Fujishige, Yoshiko Maeda, Tsuyoshi Kimura | 2011-09-20 |
| 5234770 | Polyarylene sulfide resin composition and molded article thereof combined with metal | Toshikatsu Nitoh, Kiyokazu Nakamori | 1993-08-10 |
| 4933386 | Polyarylene sulfide resin composition | Toshikatsu Nitoh | 1990-06-12 |