Issued Patents All Time
Showing 26–50 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8967880 | Optical collimator and optical connector using same | Hitoshi Suzuki, Hiroyuki Muto, Akihito Mitsui, Naohiko Moriya, Toshitaka Torikai +1 more | 2015-03-03 |
| 8963672 | Wiring board | Hiroaki Asano, Kiminori Ozaki, Hitoshi Shimadu, Tetsuya Furuta, Masao Miyake +3 more | 2015-02-24 |
| 8945669 | Extrusion material supply device and optical transmission body manufacturing method using the same | Tazuru Okamoto, Hirotsugu Yoshida | 2015-02-03 |
| 8922313 | Induction device | Sergey Moiseev, Hiroaki Asano, Kiminori Ozaki, Masanori Tsuzaka, Shimpei Sakoda | 2014-12-30 |
| 8902032 | Induction device | Sergey Moiseev | 2014-12-02 |
| 8828121 | Gas separation membranes based on perfluorinated polymers | Zhenjie He, Timothy C. Merkel, Yoshiyuki Okamoto | 2014-09-09 |
| 8787037 | Electronic device | Shimpei Sakoda, Hiroaki Asano, Kiminori Ozaki, Sergey Moiseev | 2014-07-22 |
| 8723633 | Magnetic core and induction device | Sergey Moiseev | 2014-05-13 |
| 8687390 | Active clamp DC-DC converter | Sergey Moiseev, Masanori Tsuzaka | 2014-04-01 |
| 8686823 | Electronic unit | Hiroaki Asano, Sadanori Suzuki, Kiminori Ozaki, Hitoshi Shimadu, Tetsuya Furata +4 more | 2014-04-01 |
| 8653772 | Control device for voltage conversion device, vehicle incorporating the same, and control method for voltage conversion device | Naoyoshi Takamatsu, Masaki Okamura | 2014-02-18 |
| 8611714 | Optical fiber and method for manufacturing same | Hirotsugu Yoshida, Ryosuke Nakao, Hiroka Inabe, Tazuru Okamoto, Yuki Masabe +1 more | 2013-12-17 |
| 8600210 | GI type optical fiber and method for manufacturing same | Hirotsugu Yoshida, Tazuru Okamoto, Ryosuke Nakao, Hiroka Inabe, Yuki Masabe | 2013-12-03 |
| 8435610 | Copolymer of (meth)acrylic ester, composition, optical element and electric member | Yoshiyuki Okamoto, Akihiro Tagaya | 2013-05-07 |
| 8338234 | Hybrid integrated circuit device and manufacturing method thereof | Junichi Iimura, Soichi Izutani | 2012-12-25 |
| 8169784 | Circuit module | Hideyuki Sakamoto, Hidefumi Saito, Masao Tsukizawa | 2012-05-01 |
| 8168808 | Fluorinated 1,3-dioxolane compounds, fluorinated polymers of the compounds, and optical or electrical materials comprising the polymers | Yoshiyuki Okamoto | 2012-05-01 |
| 8107255 | Circuit device and method of manufacturing the same | Hideyuki Sakamoto, Hidefumi Saito, Masao Tsukizawa | 2012-01-31 |
| 8102670 | Circuit device and method of manufacturing the same | Hideyuki Sakamoto, Hidefumi Saito, Masao Tsukizawa | 2012-01-24 |
| 8102655 | Circuit device | Hideyuki Sakamoto, Hidefumi Saito, Masao Tsukizawa | 2012-01-24 |
| 7915802 | Surface light emitting device and polarization light source | Hiroki Tsujimura, Satoshi Nakagawa | 2011-03-29 |
| 7842740 | Non-birefringent optical resin material and optical member | — | 2010-11-30 |
| 7782628 | Circuit device | Hideyuki Sakamoto, Hidefumi Saito, Masao Tsukizawa | 2010-08-24 |
| 7754901 | Method for producing fluorinated compounds and polymers | Yoshiyuki Okamoto, Wei Liu, Yinzhong Guo | 2010-07-13 |
| 7751194 | Circuit device, circuit module, and outdoor unit | Hideyuki Sakamoto, Hidefumi Saito, Masao Tsukizawa | 2010-07-06 |