Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804557 | Zirconia electrolyte and method for producing zirconia electrolyte | Norikazu Aikawa, Kazuo Hata | 2020-10-13 |
| 8394504 | Optical planar thermoplastic resin composition | Shoji Ito, Ken Ueda, Shigeru Oka, Shigeo Otome, Hiroko Izumi | 2013-03-12 |
| 8003222 | Resin composition for forming ultraviolet absorbing layer and laminate comprising ultraviolet absorbing layer | — | 2011-08-23 |
| 7241404 | Resin composition, optical filter and plasma display | Takahiro Aoyama | 2007-07-10 |
| 7132465 | Near-infrared absorbing coat film and near-infrared absorbing resin composition | Takahiro Aoyama, Toshifumi Nishida, Kiyoshi Masuda, Masunori Kitao | 2006-11-07 |
| 6372355 | Ultraviolet absorptive laminated resinous article | Toshifumi Nishida, Takahiro Aoyama | 2002-04-16 |
| 6368009 | Attachment devices | — | 2002-04-09 |
| 6312802 | Polymers for imparting light resistance to fibers, highly light-resistant fibers, and process for producing the fibers | Toshifumi Nishida, Takahiro Aoyama | 2001-11-06 |
| 5446099 | Thermosetting resin composition | Masaya Yoshida, Ichiro Namura, Kiyoshi Kawamura | 1995-08-29 |