Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048197 | Low carbon steel sheet and low carbon steel slab and process for producing same | Katsuhiro Sasai, Tooru Matsumiya, Yoshiaki Kimura, Junji Nakashima | 2011-11-01 |
| 7893794 | Branching filter package | Hajime Shimamura, Tomokazu Komazaki, Yoshiaki Fujita | 2011-02-22 |