Issued Patents 2003
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659330 | Friction stir welding method, and method for manufacturing car body | Kazushige Fukuyori | 2003-12-09 |
| 6640515 | Frame member used in friction stir welding | Kinya Aota, Yasuo Ishimaru, Hisanori Okamura, Isao Funyuu, Akihiro Satou | 2003-11-04 |
| 6622904 | Friction stir bonding method | Kazushige Fukuyori | 2003-09-23 |
| 6619534 | Friction stir welding method using members which overlap and have protrusion at the weld location prior to the welding | Kinya Aota, Yasuo Ishimaru, Hisanori Okamura, Isao Funyuu, Akihiro Satou | 2003-09-16 |
| 6613447 | Structural body formed by friction stir welding and having protrusion at the weld provided prior to the welding | Kinya Aota, Yasuo Ishimaru, Hisanori Okamura, Isao Funyuu, Akihiro Satou | 2003-09-02 |
| 6607837 | Structural body formed by friction stir welding method | Kinya Aota, Yasuo Ishimaru, Hisanori Okamura, Isao Funyuu, Akihiro Satou | 2003-08-19 |
| 6595403 | Friction stir welding method | Hisanori Okamura, Masahiko Sakamoto, Kinya Aota, Isao Funyu, Kouichi Watanabe +2 more | 2003-07-22 |
| 6585443 | Structural body formed by friction stir welding two members, one of which has a protruding portion | Kinya Aota, Yasuo Ishimaru, Hisanori Okamura, Isao Funyuu, Akihiro Satou | 2003-07-01 |
| 6582831 | Friction stir welded body and frame member therefor | Kazushige Fukuyori, Tetsuya Matsunaga | 2003-06-24 |
| 6557746 | Friction stir bonding method | Kazushige Fukuyori, Tetsuya Matsunaga | 2003-05-06 |
| 6536651 | Friction stir welding method | Kazushige Fukuyori | 2003-03-25 |
| 6533493 | Structural body | Kinya Aota, Yasuo Ishimaru, Takeshi Kawasaki | 2003-03-18 |
| 6532712 | Structural body and method of manufacture thereof | Takeshi Kawasaki, Masaki Yono, Toshiaki Sagawa | 2003-03-18 |
| 6530513 | Friction stir welding method, and method for manufacturing car body | Kazushige Fukuyori | 2003-03-11 |
| 6530713 | Structural body | Kinya Aota, Yasuo Ishimaru, Takeshi Kawasaki | 2003-03-11 |
| 6527470 | Structural body and friction stir welding method | Kinya Aota, Yasuo Ishimaru, Takeshi Kawasaki | 2003-03-04 |
| 6513698 | Method of manufacture of a structural body | Kazusige Fukuyori, Akihiro Satou | 2003-02-04 |
| 6502739 | Method of manufacture of a structural body | Kazusige Fukuyori, Akihiro Satou | 2003-01-07 |