Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105929 | Foamed sheet | Kohei Doi, Tetsuya Otsuka, Mika Okada, Kazumichi Kato, Hideyuki TOKUYAMA +3 more | 2018-10-23 |
| 9707742 | Flame-resistant composite member | Kohei Doi, Yusuke Sugino, Takafumi Hida, Yusuke Nakayama, Keisuke Hirano | 2017-07-18 |
| 9382402 | Flame-retardant silicone resin composition and flame-retardant silicone resin sheet | Kohei Doi, Yusuke Sugino, Takafumi Hida, Yusuke Nakayama, Keisuke Hirano | 2016-07-05 |
| 9153761 | Thermally-conductive sheet, LED mounting substrate, and LED module | Yoshinari Takayama, Takafumi Hida, Daisuke Kitagawa, Kenichi Tagawa, Ryoichi Matsushima +2 more | 2015-10-06 |
| 8598250 | Photocurable acrylic viscoelastic material composition, acrylic viscoelastic material, acrylic viscoelastic material layer tape or sheet and proceed for producing the same | Akira Hirao, Kazuhisa Maeda | 2013-12-03 |
| 8501306 | Viscoelastic articles with polymer layer containing elastomer unevenly distributed | Yusuke Sugino, Kohei Doi | 2013-08-06 |
| 8055113 | Optical substrate having a supporting substrate and an optical waveguide film adhesively bonded to the supporting substrate | Masayuki Hodono, Miho Yamaguchi, Shinji Inokuchi | 2011-11-08 |
| 8055112 | Methods of manufacturing optical waveguide film and optical substrate | Masayuki Hodono, Miho Yamaguchi, Shinji Inokuchi | 2011-11-08 |
| 7919140 | Process for producing pressure-sensitive adhesive layer | Kazuhisa Maeda, Isao Hirose | 2011-04-05 |
| 7910206 | Self-rolling laminated sheet and self-rolling pressure-sensitive adhesive sheet | Kazuyuki Kiuchi, Akira Shoji, Akinori Nishio | 2011-03-22 |
| 7856165 | Optical waveguide film and manufacturing method thereof | Takami Hikita, Masayuki Hodono | 2010-12-21 |
| 7822308 | Optical waveguide film, optical substrate, and methods for manufacturing the same | Masayuki Hodono, Miho Yamaguchi, Shinji Inokuchi | 2010-10-26 |
| 7664358 | Optical waveguide film and manufacturing method thereof | Takami Hikita, Masayuki Hodono | 2010-02-16 |
| 7374619 | Method and apparatus for producing adhesive tape, and adhesive tape | Shuzo Fujiwara, Kazuhisa Maeda, Tetsuo Kishimoto | 2008-05-20 |
| 4966281 | Electronic component carrier | Michirou Kawanishi, Kaoru Aizawa, Kyoichi Araki, Kiyohiro Kamei | 1990-10-30 |