Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661283 | Bulging method and apparatus | Izuru Hori, Daisuke Yamamoto, Keishi Okunaka, Yuichi Nagai | 2010-02-16 |
| 7464572 | Process for forming tubular member | Kenji Miyanaga, Manabu Maruyama, Izuru Hori, Yuji Kanai | 2008-12-16 |
| 7175799 | Process for producing hollow member | Izuru Hori, Manabu Maruyama, Kenji Miyanaga, Yuji Kanai, Kazuo Isogai | 2007-02-13 |