Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11682536 | Particle beam apparatus and composite beam apparatus | Koji Nagahara | 2023-06-20 |
| 8710464 | Specimen preparation device, and control method in specimen preparation device | Tsuyoshi Onishi, Megumi Aizawa, Yukio Yoshizawa | 2014-04-29 |
| 8629394 | Charged particle beam device and method for correcting position with respect to charged particle beam | Megumi Aizawa, Yukio Yoshizawa | 2014-01-14 |
| 8569719 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2013-10-29 |
| 8552397 | Focused ion beam device and focused ion beam processing method | Hirokazu Kaneoya, Tsuyoshi Onishi, Isamu Sekihara | 2013-10-08 |
| 8405053 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2013-03-26 |
| 7999240 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2011-08-16 |
| 7804073 | Liquid metal ion gun | Hiroyasu Kaga, Shigeru Izawa, Tohru Ishitani, Kaoru Umemura | 2010-09-28 |
| 7791050 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2010-09-07 |
| 7525108 | Focused ion beam apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2009-04-28 |
| 7435972 | Focused ion beam apparatus and liquid metal ion source | Shigeru Izawa, Kaoru Umemura, Hiroyasu Kaga | 2008-10-14 |
| 7420181 | Liquid metal ion gun | Hiroyasu Kaga, Shigeru Izawa, Tohru Ishitani, Kaoru Umemura | 2008-09-02 |
| 7397051 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2008-07-08 |
| 7397050 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2008-07-08 |
| 7397052 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2008-07-08 |
| 7235798 | Focused ion beam apparatus | Tohru Ishitani, Hiroyuki Muto | 2007-06-26 |
| 7211805 | Liquid metal ion gun | Hiroyasu Kaga, Shigeru Izawa, Tohru Ishitani, Kaoru Umemura | 2007-05-01 |
| 7189982 | Focused ion beam apparatus and aperture | Shigeru Izawa, Kaoru Umemura, Hiroyasu Kaga | 2007-03-13 |
| 7176458 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2007-02-13 |
| 7138628 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2006-11-21 |
| 7084399 | Ion beam apparatus and sample processing method | Hiroyuki Muto, Tohru Ishitani | 2006-08-01 |
| 7071475 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2006-07-04 |
| 7005651 | Liquid metal ion gun | Hiroyasu Kaga, Shigeru Izawa, Tohru Ishitani, Kaoru Umemura | 2006-02-28 |
| 6828566 | Method and apparatus for specimen fabrication | Satoshi Tomimatsu, Kaoru Umemura, Yoshimi Kawanami, Yasunori Doi | 2004-12-07 |
| 6822245 | Ion beam apparatus and sample processing method | Hiroyuki Muto, Tohru Ishitani | 2004-11-23 |