Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8895668 | Cycloolefin resin composition | Daisaku Ikeda | 2014-11-25 |
| 8529824 | Method for manufacturing pressure-resistant container liner and liquid crystal resin liner | Seiichi Matsuoka, Shigeru Nezu, Akihide Shimoda, Masato Suzuki | 2013-09-10 |
| 7988907 | Method for manufacturing pressure-resistant container liner and liquid crystal resin liner | Seiichi Matsuoka | 2011-08-02 |
| 7776410 | Resin composition for extrusion molding and extrusion-molded article | Mineo Ohtake, Toshio Shiwaku, Masato Suzuki | 2010-08-17 |
| 7648748 | Liquid crystalline resin composition for blow molding | Mineo Ohtake, Toshio Shiwaku, Masato Suzuki | 2010-01-19 |
| 6790886 | Flame-retardant resin composition | Hatsuhiko Harashina, Shinya Yamada, Yuji Tada | 2004-09-14 |
| 6758989 | Liquid-crystalline polymer molding | Takayuki Miyashita | 2004-07-06 |
| 5302690 | Process for preparing polyester resin and the polyester resin thereby prepared | Kuniaki Kawaguchi, Kenji Hijikata | 1994-04-12 |
| 5300332 | Melt-stable copolyester resins and molded articles thereof | Kuniaki Kawaguchi, Kenji Hijikata | 1994-04-05 |
| 5300572 | Moldable polyester resin compositions and molded articles formed of the same | Yoshihisa Tajima, Kuniaki Kawaguchi | 1994-04-05 |
| 5264516 | Silicon containing polyacetal copolymer and manufacturing method thereof | Kenji Hijikata, Yukihiko Kageyama | 1993-11-23 |
| 5213754 | Thermoforming process for forming a sheet of polybutylene terephthalate into a transparent container | Kuniaki Kawaguchi, Hiroaki Konuma, Yukihiko Kageyama, Kenji Hijikata | 1993-05-25 |
| 5189140 | Heat-resistant injection-moldable copolyester resins and resin blends of the same | Hiroaki Konuma, Toshio Shiwaku, Kenji Hijikata | 1993-02-23 |
| 5183623 | Process for producing transparent and heat-resistant polyester containers | Kuniaki Kawaguichi, Akihide Shimoda, Kenji Hijikata | 1993-02-02 |
| 5173357 | Tear-resistant polyester film and laminated sheets comprised of the same | Yukihiko Kageyama, Kenji Hijikata | 1992-12-22 |
| 5139885 | Flame-retardant resin composition and electric wire | Yukihiko Kageyama, Hiroaki Konuma, Kenji Hijikata | 1992-08-18 |
| 5132068 | Processes for producing transparent copolyester films | Yukihiko Kageyama, Hiroaki Konuma, Kenji Hijikata, Kuniaki Kawaguchi | 1992-07-21 |
| 5101009 | Copolyester resins and methods of making the same | Hiroaki Konuma, Kenji Hijikata | 1992-03-31 |
| 5091259 | Electric wire coated with a halogen-containing polyester resin composition | Kenji Hijikata, Makoto Iiyama, Yukihiko Kageyama, Michirou Naka | 1992-02-25 |
| 5079284 | Resin modifier and modified resin | Yukihiko Kageyama, Kenji Hijikata | 1992-01-07 |
| 5049643 | Wholly aromatic polyester from mixture of naphthalene dicarboxylic acid | Yukihiko Kageyama, Kenji Hijikata | 1991-09-17 |
| 5043402 | Polyalkylene arylate resin composition | Junji Watanabe, Tatsuya Saito, Kenji Hijikata | 1991-08-27 |
| 5043215 | Halogen-contained polyester resin composite and electric wire | Kenji Hijikata, Yukihiko Kageyama, Michiro Naka | 1991-08-27 |
| 5039760 | Polyester resin composition | Michiro Naka, Yukihiko Kageyama, Hiroaki Konuma, Kenji Hijikata | 1991-08-13 |
| 5034440 | Polyester composition-covered wire | Yukihiko Kageyama, Hiroaki Konuma, Kenji Hijikata | 1991-07-23 |