Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040266 | Glue application device and glue application method for cardboard sheets and cardboard sheet manufacturing device | Kazuhito Ohira | 2018-08-07 |
| 9994455 | Apparatus and method for manufacturing trichlorosilane and method for manufacturing polycrystalline silicon | Wataru Saiki, Makoto Urushihara | 2018-06-12 |
| 9833966 | Web adhesive application device and adhesive application method as well as cardboard sheet manufacturing device | Kazuhito Ohira, Toshihide Kato | 2017-12-05 |
| 9643347 | Heat-resistant laminated conveyer belt | Takashi Nitta, Hideo Imazato, Tomomi Haraguchi, Keigo Futatsuki, Kimihiro Yamakawa | 2017-05-09 |
| 9468042 | Apparatus for producing trichlorosilane | Masami Miyake, Wataru Saiki, Naoya Murakami | 2016-10-11 |
| 9409374 | Double facer, and method and device for gluing thereof | Kazuhito Ohira | 2016-08-09 |
| 9169560 | Apparatus for producing polycrystalline silicon | Makoto Urushihara | 2015-10-27 |
| 8551580 | Method for producing polycrystalline silicon | Makoto Urushihara | 2013-10-08 |
| 8507051 | Polycrystalline silicon producing method | Makoto Urushihara | 2013-08-13 |
| 8372346 | Apparatus for producing trichlorosilane | Wataru Saiki, Naoya Murakami, Masami Miyake | 2013-02-12 |
| 8168152 | Method for producing trichlorosilane and method for utilizing trichlorosilane | Wataru Saiki | 2012-05-01 |
| 7138650 | Semiconductor substrate, field-effect transistor, and their manufacturing method of the same | Ichiro Shiono, Kenji Yamaguchi | 2006-11-21 |
| 7056789 | Production method for semiconductor substrate and production method for field effect transistor and semiconductor substrate and field effect transistor | Ichiro Shiono, Kenji Yamaguchi | 2006-06-06 |
| 6569534 | Optical material and optical element using the same | Kenji Yamaguchi | 2003-05-27 |
| 6525338 | Semiconductor substrate, field effect transistor, method of forming SiGe layer and method of forming strained Si layer using same, and method of manufacturing field effect transistor | Ichiro Shiono, Kenji Yamaguchi | 2003-02-25 |
| 6399225 | Silicon-and-nitrogen-containing luminescent substance, method for forming the same, and light emitting device using the same | Kenji Yamaguchi, Kouichi Sassa | 2002-06-04 |