Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413698 | Photohardenable resin composition providing heat-resistant photohardened product | Yorikazu Tamura, Tsuneo Hagiwara, Makoto Ohtake, Minoru Shinoda, Toshiharu Suzuki +2 more | 2002-07-02 |
| 5929130 | Photocurable resin compositions for plastic molds | Toshiharu Suzuki, Hirokazu Matsueda, Yorikazu Tamura, Tsuneo Hagiwara | 1999-07-27 |
| 5863486 | Method of providing leveling property to photocurable resin composition layers in production process of three-dimensional objects by photohardening | Toshiharu Suzuki, Hirokazu Matsueda | 1999-01-26 |
| 5807519 | Plastic molds and methods of producing same | Toshiharu Suzuki, Hirokazu Matsueda, Yorikazu Tamura, Tsuneo Hagiwara | 1998-09-15 |
| 5731388 | Photocurable resins for stereolithography and compositions containing same | Toshiharu Suzuki, Hirokazu Matsueda | 1998-03-24 |
| 5591563 | Photocurable resins for stereolithography and compositions containing same | Toshiharu Suzuki, Hirokazu Matsueda | 1997-01-07 |
| 5447984 | Curable polymer mortar or concrete compositions | Yoshihiko Ohama, Katsunori Demura, Hirokazu Matsueda, Atsushi Kodama | 1995-09-05 |
| 5382619 | Polymerizable compositions and in-mold cured products using same | Yuji Takayama, Hirokazu Matsueda, Masato Sugiura, Hirotaka Wada, Toshiharu Suzuki +1 more | 1995-01-17 |
| 5331041 | Polymerizable compositions and in-mold cured products using same | Yuji Takayama, Hirokazu Matsueda, Masato Sugiura, Hirotaka Wada, Toshiharu Suzuki | 1994-07-19 |
| 5237029 | Polymerizable molding liquid resins, compositions containing same and in-mold cured products therefrom | Yuuji Takayama, Hirokazu Matsueda, Masato Sugiura, Hirotaka Wada, Iwao Komiya | 1993-08-17 |
| 5223565 | Polymerizable compositions | Yuuji Takayama, Hirokazu Matsueda, Maseto Sugiura, Hirotaka Wada, Iwao Komiya | 1993-06-29 |
| 5209826 | Method of separating sesamin and episesamin | Yasunari Hoshii, Hirokazu Matsueda | 1993-05-11 |
| 5185417 | Polymerizable compositions and in-mold cured products using same | Yuuji Takayama, Hirokazu Matsueda, Masato Sugiura, Hirotaka Wada, Iwao Komiya | 1993-02-09 |
| 5164448 | Curable unsaturated polyester dresin composition | Yasuhiro Mishima, Hisayuki Iwai, Kenichi Nishino, Sanzi Aoki, Mitsuo Kinoshita | 1992-11-17 |
| 5070147 | Graft copolymers effective as additives to unsaturated polyester resins | Hirotaka Wada, Fumitoshi Sugiura | 1991-12-03 |
| 5064900 | Curable unsaturated polyester resin composition | Hisayuki Iwai, Yasuhrio Mishima, Ken Hatta, Kenichi Nishino, Sanji Aoki +1 more | 1991-11-12 |
| 4708820 | Method of producing phenol-type natural antioxidative materials from processed sesame seed products | Mitsuo Namiki, Toshihiko Osawa, Yasuko Fukuda | 1987-11-24 |
| 4649206 | Lignan compound | Mitsuo Namiki, Toshihiko Osawa, Yasuko Fukuda | 1987-03-10 |