Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10097036 | Uninterruptible power source device | Takuya Harada, Jinichi Sakamoto | 2018-10-09 |
| 10097035 | Uninterruptible power supply unit | Takuya Harada, Jinichi Sakamoto | 2018-10-09 |
| 9906052 | Power supply device | Takuya Harada, Hiroshi Fukuda, Zenjirou Uchida, Masanori Yamashita | 2018-02-27 |
| 9835170 | Vacuum pump with fiber-reinforced resin cylinder | Yuichi Kawai, Masaki Hori, Takahiro Iiyoshi | 2017-12-05 |
| 9759221 | Vacuum pump | — | 2017-09-12 |
| 9490661 | Uninterruptible power supply | Jinichi Sakamoto | 2016-11-08 |
| 9217439 | Vacuum pump | — | 2015-12-22 |
| 9048668 | Charger | Hisanori Honma | 2015-06-02 |
| 8680814 | Battery charger and battery charging method | Hisanori Honma | 2014-03-25 |
| 7713087 | Terminal structure and vacuum pump | Satoshi Okudera, Yoshiyuki Sakaguchi | 2010-05-11 |
| 7397644 | Power supply device and electric circuit | — | 2008-07-08 |
| 7393228 | Terminal structure and vacuum pump | Satoshi Okudera, Yoshiyuki Sakaguchi | 2008-07-01 |
| 7341423 | Molecular pump and connecting device | Yoshiyuki Sakaguchi | 2008-03-11 |
| 7059823 | Molecular pump equipped with flange having buffering portion | Yoshiyuki Sakaguchi, Satoshi Okudera, Hirotaka Namiki, Togru Miwata | 2006-06-13 |
| 6910850 | Vacuum pump | Manabu Nonaka | 2005-06-28 |
| 6851848 | Turbo-molecular pump having radiation temperature apparatus | Tooru Miwata, Manabu Nonaka | 2005-02-08 |
| 6832888 | Molecular pump for forming a vacuum | Manabu Nonaka, Tooru Miwata | 2004-12-21 |
| 6827550 | Vacuum pump | Satoshi Okudera, Tooru Miwata | 2004-12-07 |
| 6779969 | Vacuum pump | Manabu Nonaka, Tooru Miwata | 2004-08-24 |
| 6755611 | Vacuum pump | Manabu Nonaka, Takashi Okada | 2004-06-29 |
| 6672827 | Vacuum pump | Yoshihiro Yamashita, Manabu Nonaka | 2004-01-06 |
| 6607365 | Vacuum pump and vacuum apparatus | Takashi Okada, Manabu Nonaka | 2003-08-19 |
| 6499942 | Turbomolecular pump and vacuum apparatus | Manabu Nonaka, Takashi Okada | 2002-12-31 |
| 6454524 | Vacuum pump and vacuum apparatus | Takashi Okada, Manabu Nonaka | 2002-09-24 |
| 6419444 | Screw groove type vacuum pump, complex vacuum pump and vacuum pump system | Manabu Nonaka | 2002-07-16 |