Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985372 | Ferritic stainless steel sheet for use in raw material pipe for forming bellows pipe | Yasushi Kato, Takaaki Iguchi | 2011-07-26 |
| 7883211 | Vision testing system | Yoshinobu Hosoi, Yuichiro Kanazawa, Hirohisa Terabe | 2011-02-08 |