Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794663 | Method and apparatus for specimen fabrication | Hiroyasu Shichi, Tohru Ishitani, Hidemi Koike, Kaoru Umemura, Eiichi Seya +3 more | 2004-09-21 |
| 6781125 | Method and apparatus for processing a micro sample | Mitsuo Tokuda, Yasuhiro Mitsui, Hidemi Koike, Satoshi Tomimatsu, Hiroyasu Shichi +2 more | 2004-08-24 |
| 6774363 | Method of preventing charging, and apparatus for charged particle beam using the same | Hiroyasu Shichi, Satoshi Tomimatsu | 2004-08-10 |
| 6717156 | Beam as well as method and equipment for specimen fabrication | Masakazu Sugaya, Hiroyasu Shichi, Kaoru Umemura, Hidemi Koike | 2004-04-06 |