Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189831 | Noren-type separating apparatus for separating a smoking area and a non-smoking area in an airliner with respect to cigarette smoke | Takuya Asai, Takumi Nishina, Isao Ishii, Osamu Komatsubara, Teruhiko Takusagawa +1 more | 2001-02-20 |