Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9039475 | Manufacturing method of light emitting devices | Shigeo Takeda, Mitsushi Terakami, Shota Yamamori | 2015-05-26 |
| 8823040 | Light-emitting device and method of manufacturing the same | Shigeo Takeda, Mitsushi Terakami, Shota Yamamori | 2014-09-02 |
| 8586391 | Method of manufacturing light-emitting device | Shigeo Takeda, Mitsushi Terakami, Shota Yamamori | 2013-11-19 |
| 8513927 | Power generation circuit for generating and storing electric power utilizing radio wave energy | Kazuaki Sawada, Hidekuni Takao, Minoru Sudo | 2013-08-20 |
| D676003 | Light emitting diode | Shigeo Takeda, Shota Yamamori, Mitsushi Terakami | 2013-02-12 |
| 8183594 | Laminar structure on a semiconductor substrate | Kazuaki Sawada, Daisuke Akai, Yiping Guo | 2012-05-22 |
| 8081938 | Broadcast receiver and channel list display method | — | 2011-12-20 |
| 8040121 | Switching regulator | Takashi Ryu, Takuya Ishii | 2011-10-18 |
| 7956593 | Power generation circuit using electromagnetic wave | Kazuaki Sawada, Hidekuni Takao, Minoru Sudo | 2011-06-07 |
| 7925063 | Apparatus and method for fingerprint authentication, portable terminal device, and recording medium | Toshinori Yoshitsuru | 2011-04-12 |
| 7855429 | Electronic circuit device having silicon substrate | Kazuaki Sawada, Hidekuni Takao, Minoru Sudo | 2010-12-21 |
| 7819435 | Rehabilitating pipe for repairing existing pipe and method for repairing existing pipe | Takao Kamiyama, Koji Kaneta, Kenji Fujii, Yoichi Nakamura | 2010-10-26 |
| 7821562 | Portable terminal equipped with camera and adapted for self-imaging | Yasuyuki Kitada, Susumu Aoyama, Yoshikazu Watanabe | 2010-10-26 |
| 7692257 | Ultrasonic sensor comprising a metal/ferroelectric/metal/insulator/semiconductor structure | Kazuaki Sawada, Daisuke Akai, Mikako Yokawa, Keisuke Hirabayashi | 2010-04-06 |
| 7506895 | Segment for a rehabilitating pipe | Takao Kamiyama, Koji Kaneta, Kenji Fujii | 2009-03-24 |
| 7465915 | Measuring method of incident light and sensor having spectroscopic mechanism employing it | Kazuaki Sawada, Yuki Maruyama, Hideki Muto | 2008-12-16 |
| 7341280 | Rehabilitating pipe and method for laying a rehabilitating pipe | Takao Kamiyama, Koji Kaneta, Kenji Fujii, Takeshi Hasegawa | 2008-03-11 |
| 7322382 | Segment for a rehabilitating pipe | Takao Kamiyama, Koji Kaneta, Kenji Fujii | 2008-01-29 |
| 7270875 | Gland packing | Kazumasa Takiteru | 2007-09-18 |
| 7026618 | Highly-sensitive, pyroelectric infrared sensing method and apparatus | Kazuaki Sawada | 2006-04-11 |
| 7017613 | Segment for rehabilitating pipe assembly | Katsuyori Miura, Koji Kaneta, Kenji Fujii, Takao Kamiyama | 2006-03-28 |
| 7011312 | Gland packing and sealing apparatus comprising it | — | 2006-03-14 |
| 6723824 | Optical disk substrate and molding material therefor | Tsukasa Saito | 2004-04-20 |
| 6683358 | Silicon integrated accelerometer | Yoshinori Matsumoto, Hidekuni Takao | 2004-01-27 |
| 6528387 | SOI substrate and process for preparing the same, and semiconductor device and process for preparing the same | Yoshitaka Moriyasu, Takashi Morishita, Masahiro Matsui | 2003-03-04 |