Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078178 | Vacuum pump and control device | Shinichi Yoshino, Naoki Miyasaka | 2024-09-03 |
| 9608083 | Semiconductor device | Shirou Ozaki, Masahito Kanamura, Norikazu Nakamura, Toyoo Miyajima, Keiji Watanabe +4 more | 2017-03-28 |
| 9324808 | Semiconductor device, power-supply unit, amplifier and method of manufacturing semiconductor device | Norikazu Nakamura, Shirou Ozaki, Keiji Watanabe | 2016-04-26 |
| 9165851 | Semiconductor device, method for manufacturing the same, power supply apparatus and high-frequency amplification unit | Shirou Ozaki | 2015-10-20 |
| 8866157 | Semiconductor device and method of fabricating the semiconductor device | Norikazu Nakamura, Shirou Ozaki, Toyoo Miyajima, Toshihiro Ohki, Masahito Kanamura +3 more | 2014-10-21 |
| 8815017 | Method of manufacturing semiconductor device and method of cleaning semiconductor substrate | Shirou Ozaki, Norikazu Nakamura, Junichi Kon | 2014-08-26 |
| 8637409 | Etching method, method for manufacturing semiconductor device, and etching device | Shirou Ozaki | 2014-01-28 |
| 8487384 | Semiconductor device, power-supply unit, amplifier and method of manufacturing semiconductor device | Norikazu Nakamura, Shirou Ozaki, Keiji Watanabe | 2013-07-16 |
| 7998360 | Electrolysis solution for electrolytic capacitor, and electrolytic capacitor | Hiroo Miyauchi, Masashi Ozawa | 2011-08-16 |
| 7724501 | Electrolytic capacitor | Masahi Ozawa, Makoto Ue | 2010-05-25 |
| 7492572 | Electrolytic capacitor manufacturing method | Masashi Ozawa, Makoto Ue | 2009-02-17 |
| 7460357 | Electrolyte for electrolytic capacitor and electrolytic capacitor using the same | Masahiro Takehara, Makoto Ue | 2008-12-02 |
| 7456103 | Etch-resistant film, forming method thereof, surface-modified resist pattern, forming method thereof, semiconductor device and manufacturing method thereof | Koji Nozaki | 2008-11-25 |
| 7436651 | Electric double layer capacitor and electrolytic solution therefor | Hideo Nagaoka, Hiroo Miyauchi, Takeshi Fujino, Byoungju Lee | 2008-10-14 |
| 7430108 | Electrolyte for electrolytic capacitor and electrolytic capacitor containing the same | Masashi Ozawa, Minoru Wada, Makoto Ue | 2008-09-30 |
| 7430688 | Network monitoring method and apparatus | Akinori Matsuno, Masayuki Hasegawa, Hirofumi Kitagawa, Toshimitsu Handa | 2008-09-30 |
| 7397651 | Electrolyte for electrolytic capacitor, electrolytic capacitor and process for producing tetrafluoroaluminate salt of organic onium | Hiroo Miyauchi, Makoto Ue | 2008-07-08 |
| 7391603 | Electric double layer capacitor and electrolytic solution therefor | Takeshi Fujino, Byoungju Lee, Hideo Nagaoka, Hiroo Miyauchi, Daisuke NODA | 2008-06-24 |
| 7335701 | Magnetic disk drive having a surface coating on a magnetic disk | Keiji Watanabe, Hiroshi Chiba, Eishin Yamakawa, Tsukasa Itani, Norikazu Nakamura +2 more | 2008-02-26 |
| 7295424 | Electrolyte for electrolytic capacitor, electrolytic capacitor and process for producing tetrafluoroaluminate salt of organic onium | Hiroo Miyauchi, Makoto Ue | 2007-11-13 |
| 7262953 | Electrolytic capacitor | Masashi Ozawa, Makoto Ue | 2007-08-28 |
| 7256983 | Electrolytic capacitor | Masashi Ozawa, Makoto Ue | 2007-08-14 |
| 7244368 | Manufacturing process of a magnetic head, magnetic head, pattern formation method | Shoichi Suda, Keiji Watanabe | 2007-07-17 |
| 7227738 | Electrolyte for electrolytic capacitor, electrolytic capacitor and process for producing tetrafluoroaluminate salt of organic onium | Hiroo Miyauchi, Makoto Ue | 2007-06-05 |
| 7081277 | Magnetic disk drive having a surface coating on a magnetic disk | Keiji Watanabe, Hiroshi Chiba, Eishin Yamakawa, Tsukasa Itani, Norikazu Nakamura +2 more | 2006-07-25 |