Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482524 | Atmospheric pressure, elevated temperature gas desorption apparatus | Kazuo Nakano, Kazuaki Mizokami, Keiji Hasumi, Katsuhiko Itoh, Michimasa Funabashi +3 more | 1996-01-09 |
| 5481109 | Surface analysis method and apparatus for carrying out the same | Ken Ninomiya, Hideo Todokoro, Tokuo Kure, Katsuhiro Kuroda, Hiroyasu Shichi | 1996-01-02 |
| 5475218 | Instrument and method for 3-dimensional atomic arrangement observation | Hiroshi Kakibayashi, Hideo Todokoro, Katsuhiro Kuroda | 1995-12-12 |
| 5304797 | Gas analyzer for determining impurity concentration of highly-purified gas | Takashi Irie, Keiji Hasumi | 1994-04-19 |
| 5278408 | Instrument and method for 3-dimensional atomic arrangement observation | Hiroshi Kakibayashi, Hideo Todokoro, Katsuhiro Kuroda | 1994-01-11 |
| 5190039 | Apparatus and method for monitoring body organs | Hiroshi Takeuchi, Fumio Kawaguchi, Yuichi Yamashita, Kazuo Takeda, Yoshitoshi Ito +1 more | 1993-03-02 |
| 5168224 | Detecting method and apparatus of specific substance | Takuya Maruizumi, Yusuke Yajima | 1992-12-01 |
| 5148022 | Method for optically inspecting human body and apparatus for the same | Fumio Kawaguchi, Hiroshi Takeuchi, Yoshitoshi Ito, Munetaka Haida | 1992-09-15 |
| 4996422 | Mass spectrometer | Keiji Hasumi, Shinichiro Watase, Katsumi Kuriyama, Kazuo Nakano | 1991-02-26 |
| 4948962 | Plasma ion source mass spectrometer | Satoshi Shimura, Tsutomu Komoda | 1990-08-14 |
| 4769540 | Atmospheric pressure ionization mass spectrometer | Osami Okada | 1988-09-06 |
| 4735777 | Instrument for parallel analysis of metabolites in human urine and expired air | Osami Okada | 1988-04-05 |