Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442876 | Bromine-containing polymers and methods for producing the same | Katsuyori Yashiki | 2019-10-15 |
| 9334426 | Latent curing agent and epoxy compositions containing the same | Masashi Horikiri, Takeshi Endo | 2016-05-10 |
| 8969618 | Process for producing unsaturated aldehyde and/or unsaturated carboxylic acid | Tatsuhiko Kurakami, Susumu Matsumoto, Kazuo Shiraishi, Masashi Hashiba | 2015-03-03 |
| 8748563 | Curable compositions | Hiroshi Yamashita, Takeshi Endo, Andreas Taden, Rainer Schoenfeld, Thomas Huver | 2014-06-10 |
| 8748650 | Method for production of N-carboxy amino acid anhydride and amino acid carbamate compound | Takeshi Endo, Koichi Koga | 2014-06-10 |
| 8716523 | Catalyst for use in production of methacrylic acid and method for manufacturing the same | Tatsuhiko Kurakami, Toshitake Kojima, Shigeo Hayashimoto | 2014-05-06 |
| 8586785 | Process for producing catalyst for methacrylic acid production and process for producing methacrylic acid | Kazuo Shiraishi, Hideki Sugi, Hiroyoshi Nowatari, Fumio Sakai, Tomoaki Kobayashi +1 more | 2013-11-19 |
| 8318878 | Benzoxazine-containing formulations polymerizable/curable at low temperature | Takeshi Endo, Andreas Taden, Rainer Schönfeld, Thomas Huver | 2012-11-27 |
| 8158719 | Benzoxazine-formulations with reduced outgassing behaviour | Ryoichi Kudoh, Kazuya Uenishi, Takeshi Endo, Andreas Taden, Rainer Schönfeld +1 more | 2012-04-17 |
| 8148291 | Method for manufacturing catalyst for use in production of methacrylic acid | Tatsuhiko Kurakami, Toshitake Kojima, Shigeo Hayashimoto, Yasushi Kobayashi | 2012-04-03 |
| 8017547 | Method for manufacturing catalyst for use in production of methacrylic acid | Tatsuhiko Kurakami, Toshitake Kojima, Shigeo Hayashimoto, Yasushi Kobayashi | 2011-09-13 |
| 7893274 | Process for producing amino acid N-carboxyanhydride | Yukihiro Fujita, Takeshi Endo, Haruo Nishida | 2011-02-22 |
| 7825061 | Catalyst for producing methacrylic acid and preparation method thereof | Yoshimasa Seo, Hideki Sugi | 2010-11-02 |
| 7741413 | Curable compositions having improved adhesion performance | Yukio Isobe, Masashi Horikiri, Takeshi Endo, Olaf Lammerschop, Thomas Huver | 2010-06-22 |
| 7740734 | Low shrinkage epoxy-cationic curable compositions | Akane Suzuki, Takeshi Endo | 2010-06-22 |
| 7432381 | 1,3-oxathiolane-2-thione compounds | Kazuya Uenishi, Hiroshi Morikawa, Takeshi Endo, Olaf Lammerschop, Thomas Huver +1 more | 2008-10-07 |
| 7371785 | Erasable ink composition | Yasuyuki Yoshimura, Norimasa Kurihara, Norihiro Hirano, Isao Enjon | 2008-05-13 |
| 7105272 | Acid-degradable resin compositions containing ketene-aldehyde copolymer | Hideo Kubo | 2006-09-12 |
| 6812188 | Catalyst for methacrylic acid production, coated catalyst, and process for producing the same | Yoshimasa Seo, Hideki Sugi | 2004-11-02 |
| 6666913 | Aqueous ink composition | Norihiro Hirano, Norimasa Kurihara, Yasuyuki Yoshimura | 2003-12-23 |
| 6028220 | Producing acrolein and acrylic acid using a supported dual activity molybdenum, iron, and bismuth based catalyst in a fixed bed multitubular reactor | Koichi Wada, Yoshimasa Seo, Akira Iwamoto, Fumio Sakai, Kazuo Shiraishi +1 more | 2000-02-22 |
| 5716895 | Process for regeneration of catalysts | Hideki Sugi, Kazuo Shiraishi | 1998-02-10 |
| 4745217 | Process for producing methacrylic acid | Mutsumi Matsumoto, Hideki Sugi | 1988-05-17 |
| 4273676 | Process for producing methacrylic acid and a catalyst | Mutsumi Matsumoto, Hideki Sugi | 1981-06-16 |