Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013572 | Method for observing sample and electronic microscope | Hiroyuki Kobayashi, Eiko Nakazawa | 2015-04-21 |
| 8304132 | Fuel cell | Hisashi Chigusa, Katsumi Ichikawa, Hitoshi Koda, Shinichi Onodera, Hiroaki Wakamatsu +2 more | 2012-11-06 |
| 8288725 | Charged particle beam device | Eiko Nakazawa, Isao Nagaoki | 2012-10-16 |
| 8212224 | Charged particle beam device | Hiroyuki Kobayashi, Eiko Nakazawa | 2012-07-03 |
| 7838829 | Charged particle beam device | Eiko Nakazawa, Isao Nagaoki | 2010-11-23 |
| 7053380 | X-ray detector and method for producing X-ray detector | Katsuhisa Homma, Hiroshi Aida, Kenichi Ito, Hiroshi Onihashi | 2006-05-30 |
| 5809556 | Data storage system for highly frequent repetitive data writing | Shinya Takahashi | 1998-09-15 |
| 5363429 | Radio telephone device capable of identifying an interrupting caller and telephone system using the same | — | 1994-11-08 |