Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513336 | Flame-retardant chlorine-containing resin composition | Taro Mitsudera, Takayoshi Kaneda, Yuki Endo | 2013-08-20 |
| 7534823 | Vinyl chloride resin composition | Yutaka YONEZAWA | 2009-05-19 |
| 7405252 | Vinyl chloride resin composition | Daisuke Takeda, Yutaka YONEZAWA | 2008-07-29 |
| 7279509 | Antibacterial composition for medical tool | Ryoji Kimura, Junji Shibasaki | 2007-10-09 |