Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105719 | Sample preprocessing device and analysis system | Kohei IKEGAMI, Yasushi Hirata | 2021-08-31 |
| 9890933 | Holder of light-emitting module, and lighting apparatus | Ryusuke Kotera, Katsushi Seki, Youji Tachino, Satoshi Fukano | 2018-02-13 |
| 9874336 | Light emitting module and illuminating device using same | Ryusuke Kotera, Osamu Tanahashi, Hideharu Kawachi, Yohei HAYASHI | 2018-01-23 |
| 9863617 | Light emitting module and illuminating instrument using same | — | 2018-01-09 |
| 9759410 | Holder having claw to hold light-emitting module, lighting apparatus including the holder, and lighting apparatus manufacturing method using the holder | Tetsuya Kumagai | 2017-09-12 |
| 9482417 | Illumination device | Noboru Miyakawa, Ryusuke Kotera, Satoshi Fukano, Masashi Takeda | 2016-11-01 |
| 9222920 | Elemental analyzer | Takahiro Yamada | 2015-12-29 |
| 9039257 | Lighting device and light-emitting module | Koji Noro, Katsushi Seki, Ryusuke Kotera, Youji Tachino, Satoshi Fukano | 2015-05-26 |
| 8740656 | Lighting apparatus | Ryusuke Kotera, Yoshihide Imaoka, Noboru Miyakawa, Satoshi Fukano, Masashi Takeda | 2014-06-03 |
| 7983842 | Vehicular present position detection apparatus and program storage medium | Hideki Tanino, Kiyoshi Tsurumi, Hiroshige Asada, Kenji Nakayama | 2011-07-19 |
| 7252912 | Polymer composite | Kazunori Kataoka, Takeshi Ikeya, Toru Shibuya | 2007-08-07 |
| 7242471 | Glow discharge optical emission spectrometer and glow discharge optical emission spectrometry | — | 2007-07-10 |
| 6807895 | 3-position stopping cylinder | Kaichiro Mitsui, Mitsunori Magaribuchi, Takayuki Matsuda, Futoshi Furumaki | 2004-10-26 |
| 6627155 | Combustion furnace system for analyzing elements in a sample | Takeshi Uemura, Juichiro Ukon | 2003-09-30 |
| 6497172 | Rotary actuator with cushion mechanism | Kenji Koiwa, Kiyoshi Takeuchi | 2002-12-24 |
| 6470787 | Stroke adjustable fluid pressure cylinder | — | 2002-10-29 |
| 6470789 | Dual stroke cylinder | — | 2002-10-29 |
| 6435072 | Rotary actuator with cushion mechanism | Kenji Koiwa, Kiyoshi Takeuchi | 2002-08-20 |
| 6343537 | Dual stroke cylinder | Kenji Iida | 2002-02-05 |
| 6279451 | Air cylinder with cushion mechanism | Kenichi Nishimata | 2001-08-28 |
| 5998127 | Photothermographic materials | Ichizo Toya | 1999-12-07 |
| 5789721 | High-frequency induction heater and power source circuit for same | Morinobu Hayashi, Koichi Nagai | 1998-08-04 |
| 5740583 | Electric vacuum cleaner | Sadahiro Shimada, Yuichi Shimizu, Hidenori Kitamura, Kazuma Suoh, Masakazu Onda | 1998-04-21 |
| 5699424 | System identification method and apparatus by adaptive filter | — | 1997-12-16 |
| 5608804 | Method of and apparatus for identifying a system with adaptive filter | — | 1997-03-04 |