Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511030 | Controlled release particles | Takayuki Sugiyama | 2016-12-06 |
| 9138417 | Controlled release particles and production method thereof | — | 2015-09-22 |
| 8808752 | Controlled release particles and method for producing the same | — | 2014-08-19 |
| 5524706 | Freeze-thawing tank assembly | Satoshi Nakamura, Tatsuo Kuroiwa, Kingo Nakagawa | 1996-06-11 |
| 5453458 | Core-shell polymer and plastisol therefrom | Hiroshi Takeuchi, Susumu Okatani | 1995-09-26 |
| 5362804 | Core-shell polymer and unsaturated polyester resin composition containing the same as low shrinking additive | Susumu Okatani, Koichi Akiyama, Masato Sakurai | 1994-11-08 |
| 5324780 | Core-shell polymer, resin composition and molded article thereof | Tatsuo Fujii, Minoru Yamada | 1994-06-28 |
| 5298559 | Multi-layered polymers | Tatsuo Fujii, Shinji Tachibana, Goro Shimaoka, Kazuhiko Ishii, Makoto Mizutani | 1994-03-29 |
| 5290858 | Core-shell polymer, production and use thereof | Ichiro Sasaki, Minoru Yamada | 1994-03-01 |
| 5280076 | Core-shell polymer and its use | Ichiro Sasaki, Takao Teraoka | 1994-01-18 |
| 5280075 | Core-shell polymer and its use | Tatsuo Fujii, Minoru Yamada | 1994-01-18 |
| 5242982 | Core-shell polymer composition containing the polymers and its molded articles | Tatsuo Fujii, Minoru Yamada | 1993-09-07 |
| 5206299 | Core-shell polymer, resin composition and molded articles thereof | Takao Teraoka, Minoru Yamada, Shizuo Togo, Goro Shimaoka, Kazuhiko Ishii | 1993-04-27 |
| 5183858 | Core-shell polymer, production and use thereof | Ichiro Sasaki, Minoru Yamada | 1993-02-02 |
| 5183859 | Polymer particles, production and use thereof | Ichiro Sasaki, Minoru Yamada | 1993-02-02 |
| 5006592 | Core-shell polymer, composition containing the polymers and its molded articles | Tatsuo Fujii, Minoru Yamada | 1991-04-09 |
| 4966942 | Polycarbonate resin composition with acrylic impact modifiers | Ichiro Sasaki, Minoru Yamada | 1990-10-30 |
| 4963618 | Polycarbonate resin composition with dienic impact modifiers | Ichiro Sasaki, Minoru Yamada | 1990-10-16 |
| 4684695 | Flame-retardant, unsaturated polyester resin and composition therefor | Minoru Yamada, Yasuyuki Kajita | 1987-08-04 |
| 4569986 | Process for producing halogen-containing unsaturated polyester | Yasuyuki Kajita, Minoru Yamada | 1986-02-11 |