Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861489 | Preform, hydroforming method, and hydroformed product | Kazuto Ueno, Shinji Ooe, Kazuhiro Mitamura, Satoru Majima, Takashi Haraoka +4 more | 2011-01-04 |
| 7788856 | Preform, hydroforming method, and hydroformed product | Kazuto Ueno, Shinji Ooe, Kazuhiro Mitamura, Satoru Majima, Takashi Haraoka +4 more | 2010-09-07 |
| 6183809 | Surface-treating method of screw parts | Hideyori Sakuragi, Kenshichiro Shima, Hikaru Furuta, Shigeto Mori, Shinji Nakano +1 more | 2001-02-06 |