Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42940 | Air flow rate control apparatus | Yasuhiro Kamimura, Sadayuki Aoki, Kazuo Nagayama | 2011-11-22 |
| 7897229 | Release sheet and pressure-sensitive adhesive article | Daisuke Tomita, Takuo Nishida | 2011-03-01 |