Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883333 | Valve gate | Tsuyoshi Tanigaki, Kazuhiro Kato, Takehiro Sato, Hiroshi Nakayama, Toshihiro Chihara | 2011-02-08 |
RW
Reiko Watanabe
Overall (2011): #186,991 of 364,097Top 55%
1
Patents 2011