Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11570206 | Control system, control determination device, and control method | Hiroshi Suzuki, Yuhei Hayashi, Takeaki NISHIOKA, Ichiro Kudo | 2023-01-31 |
| 8030614 | Charged particle beam apparatus and dimension measuring method | Mitsugu Sato, Atsushi Takane, Yoshihiko Nakayama | 2011-10-04 |
| 7973282 | Charged particle beam apparatus and dimension measuring method | Mitsugu Sato, Atsushi Takane, Yoshihiko Nakayama | 2011-07-05 |
| 7679411 | Reset signal generation circuit | Atsuhiro Sengoku, Teruhiko Saitou | 2010-03-16 |
| 7449926 | Circuit for asynchronously resetting synchronous circuit | Atsuhiro Sengoku, Teruhiko Saitou | 2008-11-11 |
| 7214936 | Charged particle beam apparatus and dimension measuring method | Mitsugu Sato, Atsushi Takane, Yoshihiko Nakayama | 2007-05-08 |
| 6858059 | Electron beam melting method for metallic material | Norio Yamamoto | 2005-02-22 |
| 6252351 | Light emitting diode array | Genta Koizumi, Hiroshi Mabuchi, Mitsuru Yamazaki, Seiichi Kurihara, Yuji Abe | 2001-06-26 |
| 6043490 | Vibration cancellation system for a charged particle beam apparatus | — | 2000-03-28 |
| 5907053 | Method for preparing acrylonitrile | — | 1999-05-25 |
| 5668368 | Apparatus for suppressing electrification of sample in charged beam irradiation apparatus | Osamu Nasu, Yoichi Ose | 1997-09-16 |
| 5576538 | Apparatus and method for ion beam neutralization | Osamu Nasu, Yoichi Ose | 1996-11-19 |
| 5466929 | Apparatus and method for suppressing electrification of sample in charged beam irradiation apparatus | Osamu Nasu, Yoichi Ose | 1995-11-14 |
| 5126571 | Semiconductor manufacturing apparatus | — | 1992-06-30 |
| 4939360 | Particle beam irradiating apparatus having charge suppressing device which applies a bias voltage between a change suppressing particle beam source and the specimen | — | 1990-07-03 |