Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188537 | Fluid-filled vibration damping device | Kenji Kuroda | 2025-01-07 |
| 11167632 | Vibration-damping device | Yoshinori Watanabe, Naoki Furumachi, Keishi HATANAKA, Hiroyuki Ichikawa, Yuji Matsubara +1 more | 2021-11-09 |
| 10895301 | Fluid-filled vibration-damping device | Ryota Ishikawa, Syuya Sonobe | 2021-01-19 |
| 10794446 | Vibration damping device | Naoki Furumachi, Hiroyuki Ichikawa | 2020-10-06 |
| 10352395 | Vibration-damping electromagnetic actuator, active fluid-filled vibration-damping device and active vibration-control device using the same | Hironori Koyama, Masahiko Nagasawa, Yushi Hashimoto | 2019-07-16 |
| 10100897 | Vibration-damping electromagnetic actuator, active fluid-filled vibration-damping device and active vibration-damping device using the same | Yushi Hashimoto, Hironori Koyama, Masahiko Nagasawa | 2018-10-16 |
| 9982743 | Vibration-damping electromagnetic actuator and manufacturing method thereof, active fluid-filled vibration-damping device and active vibration-damping device using vibration-damping electromagnetic actuator | Hironori Koyama, Yushi Hashimoto, Masahiko Nagasawa | 2018-05-29 |
| 9566856 | Fluid-filled vibration damping device | Naoki Furumachi, Takeshi KUNIYA | 2017-02-14 |
| 9394964 | Fluid-filled vibration damping device | Hiroyuki Ichikawa, Akio Saiki | 2016-07-19 |
| 9390701 | Active vibration or noise suppression system | Hiroyuki Ichikawa, Katsuhiro Goto | 2016-07-12 |
| 9360079 | Vibration damping device | Hiroyuki Ichikawa, Akio Saiki | 2016-06-07 |
| 9175739 | Engine mount and power unit vibration damping support structure | Masahiro Ohnishi, Akio Saiki, Hiroyuki Ichikawa, Nobuya Yoshida, Hiroshi Miya | 2015-11-03 |
| 9027912 | Vibration damping device | Satoru Hibi, Akio Saiki, Masahiro Ohnishi, Kentaro Mori, Nobuya Yoshida +1 more | 2015-05-12 |
| 8091872 | Fluid-filled type vibration damping device | Hironori Koyama, Atsushi Muramatsu, Akio Saiki | 2012-01-10 |
| 7810798 | Electromagnetic actuator for active vibration damping device | Hiroyuki Ichikawa, Yoshinori Watanabe, Motoshi Sakurai | 2010-10-12 |
| 7756619 | Active vibration insulator | Hiroyuki Ichikawa, Hideki Oshima, Takehiko Fushimi, Daichi Mizushima, Kenichi Sato | 2010-07-13 |
| 7706924 | Vibration controller for active vibration insulators and method for controlling vibrations for the same | Hiroyuki Ichikawa, Atsushi Muramatsu | 2010-04-27 |
| 7409268 | Method for actuating active vibration insulators | Hiroyuki Ichikawa | 2008-08-05 |
| 7403367 | Active vibration insulator | Hideki Oshima, Hiroyuki Ichikawa, Daichi Mizushima, Takehiko Fushimi, Kenichi Sato | 2008-07-22 |
| 7010420 | Vibration controller for active vibration insulators and method for controlling vibrations for the same | Hiroyuki Ichikawa, Atsushi Muramatsu | 2006-03-07 |
| 6218606 | Solar cell module for preventing reverse voltage to solar cells | Masashi Morizane, Toshio Yagiura, Kenji Murata, Nobuyuki Nishi | 2001-04-17 |
| 6028906 | Manufacturing method of control rod for boiling water reactor | Norio Kawashima, Yasuyuki Gotoh, Akira Koizumi, Kouichi Machida, Yoshiharu Kikuchi +1 more | 2000-02-22 |
| 5872050 | Semiconductor device and method of manufacturing thereof | Takahiro Haga, Yoshinori Kaido | 1999-02-16 |
| 5717255 | Semiconductor device | Takahiro Haga, Yoshinori Kaido | 1998-02-10 |
| 5571338 | Photovoltaic module and a photovoltaic apparatus | Nobuo Kadonome, Jyunji Kumamoto, Nobuyuki Nishi, Yasuo Kishi | 1996-11-05 |