Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189625 | Micromachine and manufacturing method | Hiromu Ishii, Yasuyuki Tanabe, Katsuyuki Machida, Masami Urano, Tomomi Sakata | 2007-03-13 |
| 6844744 | Surface shape recognition sensor and method of manufacturing the same | Hiromu Ishii, Katsuyuki Machida, Hakaru Kyuragi | 2005-01-18 |
| 6743653 | Micromachine manufacturing method | Yasuyuki Tanabe, Katsuyuki Machida, Hiromu Ishii | 2004-06-01 |
| 6468895 | Pattern forming method | Hiromu Ishii, Katsuyuki Machida, Kunio Saito, Tadao Nagatsuma, Hakaru Kyuragi | 2002-10-22 |