Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353748 | Combustion method and apparatus for reducing emission concentrations of NO.sub.x and CO | Toshihiro Kayahara, Osamu Tanaka, Akinori Kawakami, Tetsushi Nakai | 1994-10-11 |
| 5354617 | Non-woven fabric sheet separator material for storage batteries and method for making the same | Isao Ikkanzaka, Yousuke Takai | 1994-10-11 |