Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8580126 | Piezoelectric vibrating pieces comprising edge mesa steps, and methods for manufacturing same | Hiroyuki Sasaki, Kenji Shimao | 2013-11-12 |
| 8574228 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Tomohisa Sakurai | 2013-11-05 |
| 8541928 | Quartz-crystal devices exhibiting reduced crystal impedance | Kenji Shimao, Takehiro Takahashi, Hiroyuki Sasaki, Shinobu Yoshida | 2013-09-24 |
| 8525394 | Mesa-type AT-cut quartz-crystal vibrating piece and quartz-crystal device | Kenji Shimao, Hiroyuki Sasaki | 2013-09-03 |
| 8519601 | Crystal device and inspection method of crystal device | Kenji Shimao, Hiroyuki Sasaki | 2013-08-27 |
| 8415858 | Piezoelectric vibrating pieces and devices, and methods for manufacturing same | Kenji Shimao, Hiroyuki Sasaki, Mitoshi Umeki, Kenichi Kikuchi | 2013-04-09 |
| 8405286 | Mesa-type at-cut quartz-crystal vibrating piece and the quartz-crystal device | Kenji Shimao, Hiroyuki Sasaki | 2013-03-26 |
| 8287485 | Treatment system for surgery and control method of treatment system for surgery | Kenichi Kimura | 2012-10-16 |
| 8282633 | High-frequency surgical apparatus and high-frequency surgical method for closure of patent foramen ovale | Taisuke Sato | 2012-10-09 |
| 8273087 | Ultrasonic surgical apparatus | Kenichi Kimura, Susumu Komagata, Hideto Yoshimine | 2012-09-25 |
| 8236018 | Ultrasonic therapeutic devices | Hideto Yoshimine, Kenichi Kimura, Susumu Komagata | 2012-08-07 |
| 8175461 | Optical module implemented with tri-plexer optical subassembly | Hidemi Sone | 2012-05-08 |
| 8118543 | Centrifugal compressor having switchable two passages | Ryo Umeyama, Toshiro Fujii, Kazuho Yamada | 2012-02-21 |
| 7780659 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Tomohisa Sakurai | 2010-08-24 |
| 7563268 | Trocar system | — | 2009-07-21 |
| 7367720 | Optical transceiver with optical subassemblies optionally fixed to housing | Toshio Mizue | 2008-05-06 |
| 7364373 | Optical transceiver consistently satisfying optical alignment and heat-dissipation | — | 2008-04-29 |
| 7350979 | Optical transceiver having an optical receptacle optionally fixed to a frame | Toshio Mizue | 2008-04-01 |
| 7322753 | Optical module having a simple mechanism for releasing from a cage | Toshio Mizue | 2008-01-29 |
| 7252648 | Ultrasound puncture system | Yoshitaka Honda, Kenji Noda, Shuichi Kimura, Kenichi Kimura, Daisuke Sano | 2007-08-07 |
| 7201520 | Optical module having a simple mechanism for releasing from a cage | Toshio Mizue | 2007-04-10 |
| 7178993 | Optical transceiver reducing EMI noise | — | 2007-02-20 |
| 7172612 | Trocar and trocar system | — | 2007-02-06 |
| 6986686 | Electrical plug for supplying electric power from a power supply to a medical instrument | Norikiyo Shibata, Shinya Masuda, Hitoshi Karasawa | 2006-01-17 |
| 6887252 | Ultrasonic treatment appliance | Mitsumasa Okada, Makoto Miyawaki | 2005-05-03 |