Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8714083 | Ink transfer member position adjusting method and apparatus of rotary stencil printing press | Hiromitsu Numauchi, Akehiro Kusaka | 2014-05-06 |
| 8113115 | Liquid transfer member pressing force adjusting method and apparatus of rotary stencil printing plate liquid coating machine | Isao Umetsu, Hiromitsu Numauchi, Akehiro Kusaka | 2012-02-14 |
| 8037817 | Liquid coating machine with plate replacing work space | Toyoo Tonosu, Akehiro Kusaka | 2011-10-18 |
| 7938063 | Liquid supply apparatus | Akehiro Kusaka | 2011-05-10 |
| 6877429 | Roller holding apparatus of printing press | Akehiro Kusaka | 2005-04-12 |
| 6470798 | Sheet-like material guide apparatus of perfecting press | Masakazu Hiwatashi, Tomoya Kanayama, Akehiro Kusaka | 2002-10-29 |