Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8648151 | Piezoelectric polymer material, process for producing same, and piezoelectric element | Mitsunobu Yoshida, Kenichi Goto, Ichiro Fujio, Takaharu Isaki, Takayuki Onogi +4 more | 2014-02-11 |
| 6528617 | Process for producing aliphatic polyester excellent in stability | Yuji Terado, Hiroshi Suizu, Masatoshi Takagi, Shoji Hiraoka, Masayuki Sakai +4 more | 2003-03-04 |
| 6417294 | Films and molded articles formed from aliphatic polyester compositions containing nucleating agents | Shoji Obuchi, Tatsuya Kawaguchi, Tomoyuki Nakata, Takayuki Watanabe, Yasuhiro Kitahara +1 more | 2002-07-09 |
| 6417266 | Process for preparing aliphatic polyester | Yuji Terado, Hiroshi Suizu, Masatoshi Takagi, Shoji Hiraoka, Masayuki Sakai +4 more | 2002-07-09 |
| 6290896 | Preparation process of the formed product of L-lactic acid base polymer | Kazuhiko Suzuki, Takayuki Watanabe, Yasuhiro Kitahara | 2001-09-18 |
| 6235825 | Polylactic acid resin composition and film therefrom | Yasunori Yoshida, Shoji Obuchi, Yasuhiro Kitahara, Takayuki Watanabe, Hisashi Aihara +2 more | 2001-05-22 |
| 6150438 | Composite resin composition | Nobuo Shiraishi | 2000-11-21 |
| 6140458 | Preparation process of polyester | Yuji Terado, Hiroshi Suizu, Masatoshi Takagi, Shoji Hiraoka, Masayuki Sakai +4 more | 2000-10-31 |
| 6136905 | L-lactic acid polymer composition, molded product and film | Kazuhiko Suzuki, Takayuki Watanabe, Yasuhiro Kitahara, Shuhei Ikado | 2000-10-24 |
| 6124384 | Composite resin composition | Nobuo Shiraishi | 2000-09-26 |
| 6111137 | Purification process of lactic acid | Hiroshi Suizu | 2000-08-29 |
| 6090910 | Degradable monofilament and preparation process thereof | Hosei Shinoda | 2000-07-18 |
| 6080833 | Low-birefringent organic optical component and a spirobiindan polymer | Atsuo Otsuji, Keisuke Takuma, Rihoko Suzuki, Tatsuhiro Urakami, Toshihiro Motoshima +8 more | 2000-06-27 |
| 6001891 | Biodegradable aliphatic polyester elastomer and preparation process of same | Chojiro Higuchi, Masatoshi Takagi, Takeshi Kashima, Yuji Terado | 1999-12-14 |
| 5955402 | Biodegradable lubricative resin composition | Masakazu Hirata, Mari Kataoka, Shoji Obuchi | 1999-09-21 |
| 5916950 | Resin composition and molded articles thereof | Shoji Obuchi, Takayuki Watanabe, Yasuhiro Kitahara, Tomoyuki Nakata, Kazuhiko Suzuki | 1999-06-29 |
| 5914381 | Degradable polymer and preparation process of the same | Yuji Terado, Hiroshi Suizu, Chojiro Higuchi | 1999-06-22 |
| 5847011 | Degradable copolymer and preparation process thereof | Yuji Terado, Chojiro Higuchi | 1998-12-08 |
| 5817728 | Preparation of degradable copolymers | Chojiro Higuchi, Hiroshi Suizu, Masatoshi Takagi, Takeshi Kashima, Yuji Terado +3 more | 1998-10-06 |
| 5780704 | Process for treating plastic product | Katashi Enomoto, Akihiro Yamaguchi, Kazuhiko Suzuki | 1998-07-14 |
| 5763513 | L-lactic acid polymer composition, molded product and film | Kazuhiko Suzuki, Takayuki Watanabe, Yasuhiro Kitahara, Shuhei Ikado | 1998-06-09 |
| 5763098 | Degradable aliphatic polyester formed products | Taiji Kameoka, Takeshi Kashima, Akihiro Yamaguchi, Kazuhiko Suzuki | 1998-06-09 |
| 5747637 | Bioabsorbable polymer and process for preparing the same | Hosei Shinoda, Kimitaka Chida | 1998-05-05 |
| 5714230 | Degradable aliphatic polyester formed products | Taiji Kameoka, Takeshi Kashima, Akihiro Yamaguchi, Kazuhiko Suzuki | 1998-02-03 |
| 5691424 | Heat-resistant molded article of lactic acid-base polymer | Kazuhiko Suzuki, Takayuki Watanabe, Yasuhiro Kitahara | 1997-11-25 |