Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7208078 | Diesel fuel formulation for reduced emissions | Walter Weissman, John T. Farrell, Shizuo Sasaki, Kiyomi Nakakita | 2007-04-24 |
| 7107942 | Fuel composition supply means for spark ignition engines | Walter Weissman, Randall D. Partridge, Bhupender S. Minhas, Guido Sartori, Takanori Ueda +2 more | 2006-09-19 |
| 7052597 | Tuning fuel composition for driving cycle conditions in spark ignition engines | Walter Weissman, John T. Farrell, Alan M. Schilowitz, John E. Johnston, Takanori Ueda | 2006-05-30 |
| 6799551 | Direct injection type internal combustion engine | Kiyomi Nakakita, Takayuki Fuyuto, Kazuhisa Inagaki, Yoshihiro Hotta, Minaji Inayoshi +1 more | 2004-10-05 |
| 6725827 | Spark ingition stratified combustion internal combustion engine | Takanori Ueda, Takeshi Okumura, Shigeo Furuno, Satoshi Iguchi, Masahiro Taki +1 more | 2004-04-27 |
| 6711893 | Fuel supply apparatus for an internal combustion engine | Takanori Ueda, Takeshi Okumura, Yoshihiro Iwashita, Masahiro Taki, Satoshi Yamazaki +2 more | 2004-03-30 |
| 6622663 | Fuel composition supply means for driving cycle conditions in spark ignition engines | Walter Weissman, Randall D. Partridge, Bhupender S. Minhas, Guido Sartori, Takanori Ueda +2 more | 2003-09-23 |
| 6206940 | Fuel formulations to extend the lean limit (law770) | Walter Weissman, John E. Johnston, Anthony M. Dean, Satoshi Iguchi, Shuichi Kubo | 2001-03-27 |
| 5203929 | Method of producing amorphous magnetic film | Noboru Takayanagi | 1993-04-20 |
| 5128214 | Amorphous pure iron film | Noboru Takayanagi, Yoshimi Kizaki | 1992-07-07 |
| 5126165 | Laser deposition method and apparatus | Yoshimi Kizaki, Noboru Takayanagi | 1992-06-30 |