Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574910 | Non-contact condensation detecting method and non-contact condensation detecting apparatus | Junji Manaka | 2009-08-18 |
| 7547278 | Tele-care monitoring device | Jinsei Miyazaki, Kenji Iwano, Toshiyuki Tanaka | 2009-06-16 |
| 7360416 | Non-contact condensation detecting apparatus | Junji Manaka | 2008-04-22 |
| 6575904 | Biodata interfacing system | Motomichi Kato, Itaru Enguchi, Toshiyuki Tanaka, Naruaki Akai, Masanori Nishikawa +4 more | 2003-06-10 |
| 5727929 | Exhaust apparatus and vacuum pumping unit including the exhaust apparatus | Tohru Satake, Hideaki Hayashi, Takanari Yasui | 1998-03-17 |
| 5721428 | Magnetic field type mass spectrometer | Yoshihiko Naito, Osamu Horita | 1998-02-24 |
| 5565680 | High frequency mass spectrometer | Yoshihiko Naito, Osamu Horita | 1996-10-15 |
| 5480286 | Exhaust apparatus and vacuum pumping unit including the exhaust apparatus | Tohru Satake, Hideaki Hayashi, Takanari Yasui | 1996-01-02 |
| 5401965 | Secondary ion mass spectrometer for analyzing positive and negative ions | Kazuhiko Kaneko, Hideaki Hayashi | 1995-03-28 |
| 5326227 | Exhaust apparatus with vacuum pump | Tohru Satake, Hideaki Hayashi, Takanari Yasui | 1994-07-05 |
| 5243189 | Ion neutralizer | Tohru Satake, Hideaki Hayashi, Yoshio Hatada | 1993-09-07 |
| 5240381 | Exhaust apparatus and vacuum pumping unit including the exhaust apparatus | Tohru Satake, Hideaki Hayashi, Takanari Yasui | 1993-08-31 |
| 5227700 | Electron accelerator | Tatsuya Nishimura | 1993-07-13 |
| 5221841 | Fast atom beam source | Kanichi Itoh | 1993-06-22 |
| 5216241 | Fast atom beam source | Masahiro Hatakeyama | 1993-06-01 |
| 5055672 | Fast atom beam source | — | 1991-10-08 |
| 4616368 | Sanitary cleaning apparatus | Hirofumi Aoyagi | 1986-10-14 |
| 4598431 | Sanitary cleaning apparatus | Hirofumi Aoyagi, Ichiro Nasu, Shinichi Watanabe | 1986-07-08 |