Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749137 | Electromagnetic fuel injection valve | Yukinori Kato, Hikaru Kikuta, Tomohiro Okubo, Masami Hirata | 2004-06-15 |
| 6728176 | Information recording method | Harukazu Miyamoto, Yoshio Suzuki, Hisataka Sugiyama, Hiroyuki Minemura, Tetsuya Fushimi +1 more | 2004-04-27 |