Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431773 | Method for manufacturing unit coil for stator of rotary electric machine, device for manufacturing unit coil for stator of rotary electric machine, rotary electric machine, and method for manufacturing a rotary electric machine | Yutaka Hirota, Takeshi Yagi | 2025-09-30 |
| 12402255 | Method for producing electronic component mounted substrate | Shingo Okamura, Yuki YOSHIOKA, Tadahiko Sakai | 2025-08-26 |
| 10168059 | Filtering medium and air purifier | Takayoshi Yamaguchi, Yosuke Wada | 2019-01-01 |
| 10115684 | Semiconductor device | Shinpei Watanabe, Shinichi Uchida, Kazuo Henmi | 2018-10-30 |
| 9999123 | Connection structure of circuit member, connection method, and connection material | Arata Kishi, Tadahiko Sakai | 2018-06-12 |
| 9589887 | Semiconductor device | Shinpei Watanabe, Shinichi Uchida, Kazuo Henmi | 2017-03-07 |
| 9466591 | Semiconductor device | Shinpei Watanabe, Shinichi Uchida, Shigeru Tanaka | 2016-10-11 |
| 9439335 | Electronic component mounting line and electronic component mounting method | Hiroki Maruo, Tsubasa Saeki | 2016-09-06 |
| 9252200 | Semiconductor device | Shinpei Watanabe, Shinichi Uchida, Shigeru Tanaka | 2016-02-02 |
| 9125329 | Electronic component mounting line and electronic component mounting method | Hiroki Maruo, Tsubasa Saeki | 2015-09-01 |
| 9030064 | Totally-enclosed fan-cooled motor | Seiji Haga, Kazuto Minagawa | 2015-05-12 |
| 8960526 | Flux for soldering and soldering process | Tadahiko Sakai | 2015-02-24 |
| 8673685 | Electronic component mounting line and electronic component mounting method | Hiroki Maruo, Tsubasa Saeki | 2014-03-18 |
| 8446179 | Start signal detector circuit | Tomoyuki Yamase | 2013-05-21 |
| 8248104 | Phase comparator and phase-locked loop | — | 2012-08-21 |
| 8083121 | Paste for soldering and soldering method using the same | Tadahiko Sakai | 2011-12-27 |
| 8015328 | Information storage device, information processing system, and setting method of data transfer mode of information processing device | Isao Sakakida, Yoshinori Horiguchi, Yuu Yamaguchi, Orie Tsuzuki, Noriaki Matsuno +2 more | 2011-09-06 |
| 7873139 | Signal processing device | Noriaki Matsuno, Yoshinori Horiguchi, Yuu Yamaguchi, Orie Tsuzuki, Tomonobu Kurihara +2 more | 2011-01-18 |
| 7828898 | CVD apparatus of improved in-plane uniformity | Keisuke Hichijoh | 2010-11-09 |
| 7821334 | Amplification circuit | Tomoyuki Yamase | 2010-10-26 |
| 7816823 | Cooling device of electric motor for vehicle | Hideyuki Yoshizawa, Kazushi Horie | 2010-10-19 |
| 7663394 | Start signal detector circuit | Tomoyuki Yamase | 2010-02-16 |
| 7632710 | Method for soldering electronic component and soldering structure of electronic component | Tadahiko Sakai, Mitsuru Ozono | 2009-12-15 |
| 7568610 | Method of soldering electronic component having solder bumps to substrate | Tadahiko Sakai | 2009-08-04 |
| 7298215 | Amplifying circuit | Hitoshi Yano, Tomoyuki Yamase, Keiichi Numata | 2007-11-20 |