Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8373011 | Process for producing saturated aliphatic hydrocarbon compound, and lubricant composition | Hideto Kamimura | 2013-02-12 |
| 8158564 | Alkyl acetal compound, process for producing the same, and lubricating oil composition | Akihiro Shishikura | 2012-04-17 |
| 7838692 | Alkyl acetal compound, process for producing the same, and lubricating oil composition | Akihiro Shishikura | 2010-11-23 |
| 7790909 | Dioxolane derivative and method for producing same | Takuji Okamoto | 2010-09-07 |
| 7601793 | Polyurethane composition and molded article thereof | Shintaro Suzuki, Yuichi Fukunaga | 2009-10-13 |
| 7547808 | Process for producing aldehyde with 2-position branched long-chain alkyl | Takashi Kashiwamura, Yoshio Ikeda | 2009-06-16 |
| 7402610 | Carbonyl compound containing long-chain branched alkyl group | Takashi Kashiwamura, Takuji Okamoto, Kiyohiko Yokota | 2008-07-22 |
| 7176266 | Catalyst for vinyl compound polymerization and process for producing vinyl polymer | Masami Watanabe, Masahiko Kuramoto | 2007-02-13 |
| 6841693 | Transition metal compound, olefin polymerization catalyst, and method of polymerizing olefin | Masami Watanabe, Masahiko Kuramoto, Shinji Tanaka, Takao Tamura | 2005-01-11 |
| 6835788 | Catalyst for vinyl compound polymerization and process for producing vinyl polymer | Masami Watanabe, Masahiko Kuramoto | 2004-12-28 |
| 6787499 | Catalyst for the production of &agr;-olefin and &agr;-olefin production method | Shinji Tanaka, Yasushi Shiraki, Takao Tamura, Masahiko Kuramoto, Masami Watanabe | 2004-09-07 |
| 6630551 | Catalyst for olefin polymerization and process for producing olefin polymer with the catalyst | Fumio Okuda, Masahiko Kuramoto | 2003-10-07 |
| 6555633 | Catalysts for &agr;-olefin production and processes for producing &agr;-olefin | Shinji Tanaka, Yasushi Shiraki, Takao Tamura, Masahiko Kuramoto, Masami Watanabe | 2003-04-29 |
| 6395846 | Catalysts for olefin polymer production | Masahiko Kuramoto | 2002-05-28 |
| 6335405 | Catalysts for olefin polymer production and process for producing olefin polymer | Fumio Okuda, Toshiya Abiko | 2002-01-01 |
| 6316557 | Catalysts for the polymerization of olefins, process for the production of olefin polymers, and processes for the production of styrene polymers | Toshiya Abiko, Satoshi Ikeuchi, Junichi Matsumoto, Harumi Nakashima | 2001-11-13 |
| 5041548 | Method for the preparation of triethylene diamines | Masanori Tsuzuki | 1991-08-20 |
| 4966969 | Process for the preparation of triethylenediamines | Masanori Tsuzuki | 1990-10-30 |
| 4721825 | Process for the production of xylene | Sumihiro Oda | 1988-01-26 |
| 4520219 | Process for the production of pseudocumene or durene | — | 1985-05-28 |
| 4503164 | Zeolite-type catalyst and process for preparing same | — | 1985-03-05 |
| 4491678 | Process for the production of para-xylene | Sumihiro Oda | 1985-01-01 |
| 4465852 | Process for the production of carboxylic acid esters | — | 1984-08-14 |
| 4405467 | Sublimable compositions and process for producing moldings | Hiroshi Ichikawa, Hiroshi Hayashi, Konomu Kurisaki | 1983-09-20 |
| 4308168 | Vapor phase corrosion inhibitor compositions and method of inhibiting corrosion using said compositions | Keiji Osada | 1981-12-29 |