Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7759420 | Layered silicate and thermoplastic resin composition containing it | Kazuteru Kohno, Nobuaki Kido | 2010-07-20 |
| 7754328 | Carbon nanotube coated with aromatic condensation polymer | Masayuki Chokai, Hiroaki Kuwahara, Satoru Ohmori, Kazuhiko Sato, Susumu Honda | 2010-07-13 |
| 7652124 | Rigid heterocyclic polymer, production process thereof, and fibers comprising the polymer | Masayuki Chokai, Anton Peter De Weijer, Hiroaki Kuwahara | 2010-01-26 |
| 7338997 | Polymer for carbon fiber precursor | Hiroaki Kuwahara, Hirotaka Suzuki | 2008-03-04 |
| 7189782 | Thermoplastic film, thermoplastic resin composition, and phyllosilicate | Kiyonari Hashidzume, Nobuaki Kido | 2007-03-13 |
| 6881453 | Optical film | Nobuaki Kido, Kaoru Iwata, Takashi Kushida, Akihiko Uchiyama, Michio Yamaura +2 more | 2005-04-19 |
| 6858701 | Wholly aromatic polyester carbonate and process therefor | Hiroshi Sakurai, Toyoaki Ishiwata, Takanori Miyoshi | 2005-02-22 |
| 6812319 | Wholly aromatic polyester carbonate and process for production of same | Hiroshi Sakurai, Toyoaki Ishiwata, Masayuki Chokai | 2004-11-02 |
| 6806322 | Hydrogenated styrene polymer, process for producing the same, and molded object obtained therefrom | Kiyonari Hashizume, Nobuaki Kido, Takeshi Sasaki | 2004-10-19 |
| 6696541 | Method for crystallization of low molecular weight polycarbonate and method for preparing polycarbonate resin from it | Tomonori Sakurai, Nobuaki Kido, Toyoaki Ishiwata, Kazuteru Kohno, Hirotaka Suzuki +2 more | 2004-02-24 |
| 6596839 | Wholly aromatic polyester and production process therefor | Takanori Miyoshi, Hiroshi Sakurai, Toyoaki Ishiwata | 2003-07-22 |
| 6166168 | Application of sulfone, ketone and ester containing polyalkyl ether units to medical materials | Hiroaki Kuwahara, Takeyuki Kawaguchi, Satoru Ohmori | 2000-12-26 |
| 5969082 | Application of sulfone, ketone and ester containing polyalkyl ether units to medical materials | Hiroaki Kuwahara, Takeyuki Kawaguchi, Satoru Ohmori | 1999-10-19 |
| 5876851 | Film from polycarbonate, polyester to be laminated on metal | Ryoji Tsukamoto, Masaaki Tsukioka, Hiroo Inata, Seiji Itoh | 1999-03-02 |
| 5849822 | Thermoplastic resin composition superior in transparency and antistatic property | Nobuaki Kido, Takashi Ito | 1998-12-15 |
| 5691412 | Polyamide/aliphatic polyester block copolymer, process for the production thereof, and blend containing the same | Takashi Ito, Takanori Miyoshi | 1997-11-25 |
| 5651926 | Method for preventing emission of fluorescence from polyalkylenenaphthalene-2,6-dicarboxylate | Nobuaki Kido | 1997-07-29 |
| 5446109 | Polyamide/aliphatic polyester block copolymer, process for the production thereof, and blend containing the same | Takashi Ito, Takanori Miyoshi | 1995-08-29 |
| 5300621 | Semicrystalline aromatic polyester, process for its production and resin composition containing it | Hiroo Inata, Nobuaki Kido, Toshio Hatayama | 1994-04-05 |
| 5290906 | Poly(arylene ether ketone), process for producing same and its use | Seiji Itoh, Hiroo Inata, Jiro Sadanobu | 1994-03-01 |
| 5223335 | Fiber-reinforced composite material and process for the production thereof | Hiroo Inata, Takashi Yoshitomi | 1993-06-29 |
| 5216109 | Crystalline wholly aromatic polyester, process for its production, resin composition containing it, and articles from the resin composition | Hiroo Inata, Akio Nakaishi | 1993-06-01 |
| 5196531 | Poly(N-cyclic iminoether), process for production thereof, thermosetting composition containing it and thermoset resin | Hiroyuki Umetani, Hiroshi Mera, Hiroo Inata | 1993-03-23 |
| 5191056 | Arylene sulfide ketone copolymer and preparation process thereof | Kiyoshi Sugie, Hiroo Inata | 1993-03-02 |
| 5189094 | Process for producing thermoset resin | Hiroyuki Umetani, Hiroo Inata, Hiroshi Mera | 1993-02-23 |