Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875156 | Probe storage container, prober apparatus, probe arranging method and manufacturing method of probe storage container | Masanori Gunji, Katsunori Nakajima, Yasuhiko Nara, Tsutomu Saito | 2011-01-25 |
| 7804073 | Liquid metal ion gun | Hiroyasu Kaga, Yuichi Madokoro, Tohru Ishitani, Kaoru Umemura | 2010-09-28 |
| 7435972 | Focused ion beam apparatus and liquid metal ion source | Yuichi Madokoro, Kaoru Umemura, Hiroyasu Kaga | 2008-10-14 |
| 7420181 | Liquid metal ion gun | Hiroyasu Kaga, Yuichi Madokoro, Tohru Ishitani, Kaoru Umemura | 2008-09-02 |
| 7211805 | Liquid metal ion gun | Hiroyasu Kaga, Yuichi Madokoro, Tohru Ishitani, Kaoru Umemura | 2007-05-01 |
| 7189982 | Focused ion beam apparatus and aperture | Yuichi Madokoro, Kaoru Umemura, Hiroyasu Kaga | 2007-03-13 |
| 7005651 | Liquid metal ion gun | Hiroyasu Kaga, Yuichi Madokoro, Tohru Ishitani, Kaoru Umemura | 2006-02-28 |
| 5067812 | Systems for inspecting defects in an optical recording medium | Koichi Sugimura, Fumio Kimura | 1991-11-26 |
| 5027337 | Optical recording medium and tracking method therefor | Shunzo Takahashi, Hidefumi Suzuki, Takashi Hasemi | 1991-06-25 |
| 5012092 | Method and apparatus for fine movement of specimen stage of electron microscope | Hiroyuki Kobayashi, Motohide Ukiana | 1991-04-30 |
| 4881214 | Data record formatting system and reading/writing system for optical recording medium | Takashi Hasemi | 1989-11-14 |