TO

Tatsuhiko Ozaki

TY Takemoto Yushi: 15 patents #2 of 157Top 2%
TC Teijin Seiki Co.: 2 patents #43 of 143Top 35%
SC Shin-Nakamura Chemical Co.: 1 patents #5 of 21Top 25%
TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #260,259 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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