Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545116 | Flame retardant for thermoplastic resin and flame-retardant resin composition | Nobuo Miyatake, Kazunori Takikawa, Daisuke Nakamori | 2003-04-08 |
| 6339127 | Aqueous emulsion containing silicone rubber particles and process for preparing the same | Nobuo Miyatake, Kazunori Takikawa | 2002-01-15 |
| 6153694 | Graft copolymer particles and thermoplastic resin compositions | Nobuo Miyatake, Kazunori Takikawa, Daisuke Nakamori, Hideki Hosoi | 2000-11-28 |
| 5719230 | Powder coating comprising novel curable polyester composition | Hiroshi Ando, Toshinobu Nakata, Masato Kusakabe | 1998-02-17 |
| 5652276 | Foaming resin composition, plastic foam formed from the composition, and method for forming the plastic foam | Hiroshi Ando, Kensuke Kondo, Naoaki Nakanishi, Hiroshi Ito, Kazuya Yonezawa | 1997-07-29 |
| 4898822 | Process for preparing optically active indoline-2-carboxylic acid | Masanori Asada, Hidetoshi Katsuki, Yoshio Nakamura, Hideyuki Takahashi, Kenji Takahara +3 more | 1990-02-06 |
| 4874664 | Birefringent plate and manufacturing method for the same | Yasuhiro Ohtsuka, Tomoyoshi Motohiro, Yasunori Taga, Masahiko Ishii | 1989-10-17 |
| 4863859 | Process for preparing optically active glycerol derivatives | Takehisa Ohashi, Kiyoshi Watanabe | 1989-09-05 |
| 4814506 | Process for preparing 3 halogeno-2-hydroxypropyltrimethylammonium halide | Kazuhiko Katayama, Yoshikazu Kogame, Takehisa Ohashi, Kiyoshi Watanabe | 1989-03-21 |
| 4813768 | Liquid crystal device having an oblique evaporation film which is protected by a protective layer | Yasuhiro Otsuka, Yasunori Taga, Tomoyashi Motohiro, Tadayoshi Itoh | 1989-03-21 |
| 4745066 | Method for producing optically active glycol derivatives | Takehisa Ohashi, Kiyoshi Watanabe | 1988-05-17 |
| 4588694 | Process for production of optically active oxazolidinone derivative | Hiroshi Yamamura, Junzo Hasegawa, Hajime Kawaharada, Kiyoshi Watanabe | 1986-05-13 |
| 4415657 | Process for preparation of an optically active monoalkyl ester of .beta.-(S)-aminoglutaric acid | Hamao Umezawa, Masaji Ohno, Junzo Hasegawa, Masahiro Ogura, Hajime Kawaharada +1 more | 1983-11-15 |
| 4310635 | Fermentative production of D(-)-.beta.-hydroxyisobutyric acid | Junzo Hasegawa, Masahiro Ogura, Masami Shimazaki, Hajime Kawaharada, Kiyoshi Watanabe | 1982-01-12 |