Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058197 | Carbon composite materials comprising particles of metal carbides dispersed therein and method for producing the same | Shigeru Ichikawa, Koji Yamada, Hironori Sasaki | 2011-11-15 |
| 8037719 | Method for manufacturing basalt fiber | Hironori Sasaki, Noriaki Nakagawa | 2011-10-18 |
| 7997953 | Precision machining method | Hisao Iwase, Tetsuya Nagaike, Hiroshi Eda, Libo Zhou | 2011-08-16 |
| 7950981 | Precision machining apparatus and precision machining method | Hisao Iwase, Tetsuya Nagaike, Hiroshi Eda, Libo Zhou | 2011-05-31 |
| 7896129 | Sub-muffler | Kazutoshi Wakatsuki, Hironori Sasaki, Noriaki Nakagawa | 2011-03-01 |