Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731173 | Method of separating plate member | Yoshiaki Nakagawa, Keiichiro Nakao | 2010-06-08 |
| 7464572 | Process for forming tubular member | Kenji Miyanaga, Izuru Hori, Yuji Kanai, Kouki Mizutani | 2008-12-16 |
| 7175799 | Process for producing hollow member | Izuru Hori, Kouki Mizutani, Kenji Miyanaga, Yuji Kanai, Kazuo Isogai | 2007-02-13 |
| 6954679 | Method of generating control data for bending and torsion apparatuses | Kenzo Takeda, Hideo Meguri, Yoshihiro Kageyama | 2005-10-11 |
| 6084707 | Transmission-type screen | Takashi Yamada | 2000-07-04 |
| 4718835 | Mining apparatus and jet pump therefor | — | 1988-01-12 |