Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11934096 | Frame member for electron beam lithography device and electron beam lithography device | Koji Akashi | 2024-03-19 |
| 8661866 | Apparatus for producing a flat tube and method of producing a flat tube | Kazuhiro Mitsukawa, Shigenari Takigiri | 2014-03-04 |
| 8173283 | Ceramic substrate | — | 2012-05-08 |
| 6755388 | Pinch valve | Takeshi Hamada | 2004-06-29 |
| 6536738 | Pinch valve | Wataru Inoue | 2003-03-25 |
| 5265748 | Multi-purpose container | — | 1993-11-30 |
| 4997086 | Roll cargo transportation container and apparatus for preventing roll cargo from divergence of roll core | — | 1991-03-05 |
| 4901855 | Roll cargo transportation container and apparatus for preventing roll cargo from divergence of roll core | — | 1990-02-20 |