Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110388 | Polybutylene terephthalate resin composition and molded article | Yasushi Yamanaka | 2024-10-08 |
| 11098190 | Polybutylene terephthalate resin composition and molded article | Yasushi Yamanaka | 2021-08-24 |
| 9957388 | Polybutylene terephthalate resin composition and molded article | Yasushi Yamanaka | 2018-05-01 |
| 9034148 | Method for producing electrically-conducting material with modified surface | Masayasu Nagoshi, Kaoru Sato, Seiichi Watanabe | 2015-05-19 |
| 8968839 | Method for producing surface-treated metallic material | Masayasu Nagoshi, Kaoru Sato, Seiichi Watanabe | 2015-03-03 |