Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9994660 | (Meth) acrylic acid copolymer and method for manufacturing same | Yuki Sano | 2018-06-12 |
| 9963522 | Metallocene complex and method for producing olefin polymer | Toshinori Suzuki, Masami Kashimoto, Hideshi Uchino, Takao Tayano | 2018-05-08 |
| 9902749 | Metallocene complex and olefin polymerization method | Masami Kashimoto, Takayoshi Takahashi, Naoshi Iwama, Toshinori Suzuki | 2018-02-27 |
| 9476127 | Method for processing cooling water system | Ikuko Chiba, Naohiro Nagai, Takanori Yoshino, Yuki Sano | 2016-10-25 |
| 9388263 | (Meth)acrylate copolymer and method for producing same | Yuki Sano | 2016-07-12 |
| 9133422 | Sulfonic group-containing, maleic acid-based, water-soluble copolymer aqueous solution and powder obtained by drying the aqueous solution | Takahiro Tsumori | 2015-09-15 |
| 8877962 | Manufacturing method for sulfonic acid group-containing ether compound | Akihiko Kanzaki, Takahiro Tsumori | 2014-11-04 |
| 8779184 | Manufacturing method for sulfonic acid group-containing ether compound | Akihiko Kanzaki, Takahiro Tsumori | 2014-07-15 |
| 8461365 | Metallocene complex and polymerization method of olefin | Hideshi Uchino, Naoshi Iwama, Masami Kashimoto, Tomohiro Kato | 2013-06-11 |
| 8450261 | Cleaning compositions with monocarboxylic acid monomers dicarboxylic monomers, and monomers comprising sulfonic acid groups | Takahiro Tsumori | 2013-05-28 |
| 8389458 | Automatic dishwashing composition containing a sulfonated copolymer | Takahiro Tsumori | 2013-03-05 |
| 8324335 | Propylene-based polymer and method for producing the same, and propylene-based resin composition | Masaaki Ito, Hideshi Uchino, Kazuya Sakata, Masaru Aoki, Shinichi Kitade | 2012-12-04 |
| 8080624 | Propylene-based polymer, production method therefor, composition using the same, and application thereof | Masaaki Ito, Hideshi Uchino, Yoshiyuki Ishihama, Masaru Aoki, Fusaaki Katou +1 more | 2011-12-20 |
| 7427623 | 4-Amino-2,3-disubstituted thieno[2,3-d]pyrimidines and pharmacetical compositions thereof | Jerry L. Adams, Deborah L. Bryan, Yanhong Feng, Shinichiro Matsunaga, Yutaka Maeda +6 more | 2008-09-23 |
| 7019157 | Metallocene compounds, production process for olefin polymers using catalysts containing them and olefin polymers produced by the production process | Toshihiro Uwai, Tsutomu Ushioda, Masami Kimura, Tsuyoshi Yahata | 2006-03-28 |
| 6995279 | Metallocene compounds, processes for the production of olefin polymers using catalysts containing the compounds, and olefin polymers produced by the processes | Tsutomu Ushioda, Toshihiro Uwai | 2006-02-07 |
| 6846943 | Metallocene compound, olefin polymerization catalyst containing the compound, and method for producing an olefin polymer by use of the catalyst | Tsutomu Ushioda, Hiroshi Yamazaki, Toshihiro Uwai, Masami Kimura, Yoshiyuki Ohgi +1 more | 2005-01-25 |
| 6835790 | (Meth) acrylic copolymer and its production process | Koji Fukuhara, Takashi Fujisawa, Shigeru Yamaguchi | 2004-12-28 |
| 6635733 | Elastomeric polypropylene | Tsuyoshi Yahata, Yoshiyuki Ohgi, Tsutomu Ushioda | 2003-10-21 |
| 6479646 | Metallocene compounds having indenyl ligand and catalysts for olefin polymerization containing the same | Tsutomu Ushioda, Seiki Mitani, Hiroshi Yamazaki | 2002-11-12 |
| 6426395 | &mgr;-oxo-bis-metallocene complex compounds and catalysts using same for the polymerization of olefins as well as polymerization process | Hiroshi Yamazaki, Seiki Mitani, Jun Saito, Masato Harada, Mina Koyama | 2002-07-30 |
| 6326493 | Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers | Seiki Mitani, Jun Saito, Hiroshi Yamazaki, Keisuke Kimura | 2001-12-04 |
| 6184402 | Processes for the preparation of metallocene complexes | Hiroshi Yamazaki, Seiki Mitani, Jun Saito, Masato Harada, Mina Koyama | 2001-02-06 |
| 6169051 | Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers | Seiki Mitani, Jun Saito, Hiroshi Yamazaki, Keisuke Kimura | 2001-01-02 |
| 5506356 | N-acylamino acid derivatives and their use | Hajime Morishima, Yutaka Koike, Shugo Atsuumi, Seiichi Tanaka, Kenji Matsuyama | 1996-04-09 |