Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646344 | Composite material, and manufacturing method and uses of same | Yasuo Kondo, Teruyoshi Abe, Yasuhisa Aono, Junya Kaneda, Ryuichi Saito +1 more | 2003-11-11 |
| 6633231 | Communication device and auxiliary device for communication | Noboru Hayakawa, Hiroyuki Ebi | 2003-10-14 |
| 6630734 | Composite material, and manufacturing method and uses of same | Yasuo Kondo, Teruyoshi Abe, Yasuhisa Aono, Junya Kaneda, Ryuichi Saito +1 more | 2003-10-07 |
| 6611056 | Composite material, and manufacturing method and uses of same | Yasuo Kondo, Teruyoshi Abe, Yasuhisa Aono, Junya Kaneda, Ryuichi Saito +1 more | 2003-08-26 |
| 6585148 | Welding processes for iron-base ultra fine grained materials and structural components manufactured by the processes | Yasuhisa Aono, Ryo Ishibashi, Masayuki Doi, Hisanori Okamura | 2003-07-01 |
| 6540128 | Friction stir welding method and apparatus, and welded structure | Satoshi Hirano, Hisanori Okamura, Yasuhisa Aono, Kinya Aota, Tomio Odakura +1 more | 2003-04-01 |
| 6522078 | Remotely controlled power supply switching system | Noboru Hayakawa, Hiroji Kohsaka | 2003-02-18 |