| 5882607 |
Exhaust gas cleaner and method for cleaning exhaust gas |
Tatsuo Miyadera, Kiyohide Yoshida, Mika Saito, Akira Abe, Masataka Furuyama |
1999-03-16 |
| 5824621 |
Exhaust gas cleaner |
Akira Abe, Kiyohide Yoshida, Gyo Muramatsu, Satoshi Sumiya, Mika Saito |
1998-10-20 |
| 5780002 |
Exhaust gas cleaner and method for cleaning exhaust gas |
Tatsuo Miyadera, Kiyohide Yoshida, Mika Saito, Akira Abe, Masataka Furuyama |
1998-07-14 |
| 5772973 |
Exhaust gas cleaner and method for removing nitrogen oxides |
Kiyohide Yoshida, Akira Abe, Tatsuo Miyadera |
1998-06-30 |
| 5747410 |
Exhaust gas cleaner and method of cleaning exhaust gas |
Gyo Muramatsu, Kazuhiko Ogiwara, Kiyohide Yoshida, Akira Abe, Shoji Mochida +1 more |
1998-05-05 |
| 5744111 |
Method for cleaning exhaust gas |
Gyo Muramatsu, Kazuhiko Ogiwara, Kiyohide Yoshida, Akira Abe, Shoji Mochida +1 more |
1998-04-28 |
| 5744112 |
Method for cleaning exhaust gas |
Akira Abe, Kiyohide Yoshida |
1998-04-28 |
| 5741468 |
Exhaust gas cleaner and method for cleaning exhaust gas |
Mika Saito, Kiyohide Yoshida, Hong He, Akira Abe, Akira Nishiya |
1998-04-21 |
| 5714432 |
Exhaust gas cleaner comprising supported silver or silver oxide particles |
Kiyohide Yoshida, Akira Abe, Tatsuo Miyadera |
1998-02-03 |
| 5670443 |
Exhaust gas cleaner and method for cleaning exhaust gas |
Akira Abe, Kiyohide Yoshida |
1997-09-23 |
| 5670444 |
Exhaust gas cleaner and method for cleaning same |
Kiyohide Yoshida, Gyo Muramatsu, Akira Abe |
1997-09-23 |
| 5658543 |
Exhaust gas cleaner and method for cleaning same |
Kiyohide Yoshida, Gyo Muramatsu, Akira Abe |
1997-08-19 |
| 5658542 |
Exhaust gas cleaner and method for cleaning same |
Kiyohide Yoshida, Gyo Muramatsu, Akira Abe |
1997-08-19 |
| 5656249 |
Exhaust gas cleaner and method for removing nitrogen oxides |
Kiyohide Yoshida, Akira Abe, Tatsuo Miyadera |
1997-08-12 |
| 5589432 |
Exhaust gas cleaner and method for cleaning same |
Kiyohide Yoshida, Gyo Muramatsu, Akira Abe |
1996-12-31 |