Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932891 | Engine system | — | 2018-04-03 |
| 5846670 | Gas diffusion electrode for electrochemical cell and process of preparing same | Masahiro Watanabe, Noriaki Hara | 1998-12-08 |
| 5511972 | Catalyst structure for use in a partial combustion process | Ralph A. Dalla Betta, Toru Shoji, Nobuyasu Ezawa | 1996-04-30 |
| 5480851 | Process of preparing catalyst supporting highly dispersed metal particles | Paul Stonehart | 1996-01-02 |
| 5425632 | Process for burning combustible mixtures | Nobuyasu Ezawa, Ralph A. Dalla Betta | 1995-06-20 |
| 5405260 | Partial combustion catalyst of palladium on a zirconia support and a process for using it | Ralph A. Della Betta, Toru Shoji, Robert L. Garten | 1995-04-11 |
| 5374598 | Process of preparing metal supported catalyst having high surface area | Paul Stonehart | 1994-12-20 |
| 5350727 | Process of preparing catalyst supporting highly dispersed platinum particles | Paul Stonehart | 1994-09-27 |
| 5326253 | Partial combustion process and a catalyst structure for use in the process | Ralph A. Dalla Betta, Toru Shoji, Nobuyasu Ezawa | 1994-07-05 |
| 5281128 | Multistage process for combusting fuel mixtures | Ralph A. Dalla Betta, Nobuyasu Ezawa | 1994-01-25 |
| 5275999 | Process of preparing catalyst supporting highly dispersed metal particles | Haruko Sugimoto, Nobuo Yamamoto, Toshihide Nakamura, Paul Stonehart | 1994-01-04 |
| 5275998 | Process of preparing catalyst supporting highly dispersed metal particles | Haruko Sugimoto, Nobuo Yamamoto, Toshihide Nakamura, Paul Stonehart | 1994-01-04 |
| 5259754 | Partial combustion catalyst of palladium on a zirconia support and a process for using it | Ralph A. Dalla Betta, Toru Shoji, Robert L. Garten | 1993-11-09 |
| 5258349 | Graded palladium-containing partial combustion catalyst | Ralph A. Dalla Betta, Toru Shoji | 1993-11-02 |
| 5250489 | Catalyst structure having integral heat exchange | Ralph A. Dalla Betta, Fabio H. Ribeiro, Toru Shoji, Nobuyasu Ezawa, Sarento G. Nickolas | 1993-10-05 |
| 5248251 | Graded palladium-containing partial combustion catalyst and a process for using it | Ralph A. Dalla Betta, Toru Shoji | 1993-09-28 |
| 5232357 | Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage | Ralph A. Dalla Betta, Nobuyasu Ezawa | 1993-08-03 |
| 5225391 | Electrocatalyst for anode | Paul Stonehart, Nobuo Yamamoto, Toshihide Nakamura, Noriaki Hara | 1993-07-06 |
| 5208207 | Electrocatalyst | Paul Stonehart, Masahiro Watanabe, Nobuo Yamamoto, Toshihide Nakamura, Noriaki Hara | 1993-05-04 |
| 5189005 | Electrocatalyst and process of preparing same | Masahiro Watanabe, Paul Stonehart, Nobuo Yamamoto, Noriaki Hara, Toshihide Nakamura | 1993-02-23 |
| 5183401 | Two stage process for combusting fuel mixtures | Ralph A. Dalla Betta, Nobuyasu Ezawa, James C. Schlatter, Sarento G. Nickolas | 1993-02-02 |
| 4985386 | Carburized platinum catalysts and process for preparing the same employing acid amine salts | Toshihide Nakamura, Akira Sato | 1991-01-15 |
| 4956331 | Process for producing metal supported catalyst having high surface area | Toshihide Nakamura, Akira Sato | 1990-09-11 |
| 4954474 | Process for preparing catalysts by alloying metals on supports | Toshihide Nakamura, Akira Sato | 1990-09-04 |